☆ 3.8 Review

Emergence of Hadron Mass and Structure

PARTICLES (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Astronomy & Astrophysics

Lattice three-gluon vertex in extended kinematics: Planar degeneracy

F. Pinto-Gomez et al.

Summary: We present new results for the three-gluon vertex obtained from a large-scale lattice simulation in the Landau gauge. The simulation evaluates the transversely projected vertex using a special tensorial basis, with form factors parametrized in terms of Bose-symmetric variables. Interestingly, the form factors primarily depend on a single kinematic variable, the sum of the squares of the three incoming four-momenta. This property, known as planar degeneracy, allows for a simplified and compact description of the data, suitable for future numerical applications. Confirming this property through a detailed study of specific configurations, we find that a semi-perturbative analysis accurately reproduces the lattice findings when a gluon mass is included to eliminate spurious divergences. (c) 2023 Published by Elsevier B.V. This is an open access article under the CC BY license (http:// creativecommons .org /licenses /by /4 .0/). Funded by SCOAP3.

PHYSICS LETTERS B (2023)

添加到收藏夹

Review Physics, Nuclear

Snowmass white paper: The quest to define QFT

Mykola Dedushenko

Summary: This paper reviews the literature on rigorous definitions and constructions in quantum field theory (QFT) over a span of seven decades. It concludes that none of the existing systems of QFT axioms can encompass all physical situations. Therefore, formulating a complete definition of QFT remains an open problem. The paper argues that this question is relevant to both physicists and mathematicians.

INTERNATIONAL JOURNAL OF MODERN PHYSICS A (2023)

添加到收藏夹

Article Astronomy & Astrophysics

The European Muon Collaboration effect in light-front Hamiltonian dynamics

Emanuele Pace et al.

Summary: A new light-front formalism is proposed for electron deep inelastic scattering on unpolarized nuclei. It is capable of preserving Poincare covariance, macroscopic locality, and both number of particles and momentum sum rules. The results obtained from this approach, which includes a realistic nuclear description and free-nucleon structure functions, show a significant European Muon Collaboration effect for 3He, indicating possible genuine QCD effects.

PHYSICS LETTERS B (2023)

添加到收藏夹

Article Physics, Nuclear

Bethe-Salpeter kernel and properties of strange-quark mesons

Zhen-Ni Xu et al.

Summary: A novel method is used in this study to calculate closed-form Bethe-Salpeter kernels that are symmetry consistent with any reasonable gluon-quark vertex, Gamma(nu), and thereby provide a Poincare-invariant treatment of the spectrum and decay constants of u, d, s mesons. The predictions include masses of as-yet unseen states and many unmeasured decay constants. The analysis reveals the importance of accurately expressing emergent hadron mass in bound-state kernels for a realistic and unified description of meson properties.

EUROPEAN PHYSICAL JOURNAL A (2023)

添加到收藏夹

Article Physics, Nuclear

Revealing pion and kaon structure via generalised parton distributions

K. Raya et al.

Summary: Observable measures provide clear windows into emergent hadron mass and its modulations by Higgs boson interactions, which can be accessed through generalised parton distributions (GPDs). Analysis reveals various properties and predictions, such as stiffness differences between gravitational and electromagnetic form factors, tightness of K pressure profiles compared to pi profiles, and similar fraction of meson mass-squared carried by glue and sea combined as with the valence degrees-of-freedom.

CHINESE PHYSICS C (2022)

添加到收藏夹

Article Physics, Nuclear

Concerning pion parton distributions

Z. -F. Cui et al.

Summary: The analysis of the pion valence-quark distribution function predicts that its behavior at x approximately equal to 1 follows the model of (1 - x)(β(σ)), taking into account the pion wave function prescribed by QCD. However, the empirical status of this behavior remains uncertain due to disagreements in fitting existing data. Further experimental data is needed to reach a final conclusion.

EUROPEAN PHYSICAL JOURNAL A (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Semileptonic transitions: B(s) → π(K); Ds → K; D → π, K; and K → π

Zhao-Qian Yao et al.

Summary: Continuum Schwinger function methods are used to predict transition form factors and branching fractions in the strong-interaction bound-state problem. The results agree with available data and provide benchmarks for unmeasured form factors. The study also predicts values for V-cs vertical bar and branching fraction ratios, which can be used to test lepton flavour universality. Quantitative comparisons are made with recent experimental measurements, emphasizing the importance of further refinements.

PHYSICS LETTERS B (2022)

添加到收藏夹

Article Physics, Nuclear

Tackling the kaon structure function at EicC

Gang Xie et al.

Summary: In this study, a simulation of a leading baryon tagged deep inelastic scattering experiment at the Electron-ion collider in China is presented, aiming to unveil the internal structure of kaon. The simulation results show that the suggested experiment will cover a certain kinematical domain with acceptable statistical uncertainties. The study also discusses the necessary equipment and potential background processes for such an experiment.

CHINESE PHYSICS C (2022)

添加到收藏夹

Article Physics, Multidisciplinary

Valence Quark Ratio in the Proton

Zhu-Fang Cui et al.

Summary: This study investigates the ratio of structure functions between proton and neutron using precise data and a robust method, leading to a model-independent result. The consistency challenge raised by this result sheds light on the description of proton structure.

CHINESE PHYSICS LETTERS (2022)

添加到收藏夹

Article Physics, Multidisciplinary

Emergent Hadron Mass in Strong Dynamics

Daniele Binosi

Summary: Emergent Hadron Mass (EHM) is a mechanism that explains the masses of hadrons and is intimately connected to their origin or confinement. EHM has become a key research focus for understanding strong interactions, utilizing Dyson-Schwinger equations for investigation.

FEW-BODY SYSTEMS (2022)

添加到收藏夹

Article Physics, Multidisciplinary

Measurement of the Nucleon F2n/F2p Structure Function Ratio by the Jefferson Lab MARATHON Tritium/Helium-3 Deep Inelastic Scattering Experiment

D. Abrams et al.

Summary: The MARATHON experiment determines the ratio of the nucleon F-2 structure functions, F-2(n)/F-2(p), through measurements of deep inelastic scattering of electrons from H-3 and He-3 nuclei. The experiment achieves significant improvements compared to previous measurements and compares the results to theoretical calculations and empirical determinations of the ratio.

PHYSICAL REVIEW LETTERS (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Parton distributions of light quarks and antiquarks in the proton

Lei Chang et al.

Summary: This article uses an algebraic Ansatz to calculate the proton's wave function and distribution functions, and compares it with the pion. The findings suggest some factors that may explain the differences in proton properties.

PHYSICS LETTERS B (2022)

添加到收藏夹

Article Physics, Nuclear

Emergence of mass in the gauge sector of QCD*

J. Papavassiliou

Summary: This article presents a comprehensive review of the key concepts associated with the Schwinger mechanism in QCD, highlighting the synergy between functional methods and lattice simulations and showcasing recent advances.

CHINESE PHYSICS C (2022)

添加到收藏夹

Article Physics, Nuclear

Hadron and light nucleus radii from electron scattering*

Zhu-Fang Cui et al.

Summary: Radii are simple Poincare-invariant properties associated with hadrons and light nuclei. Recent measurements and analyses have shown uncertainties and imprecisions in the radii of the proton, pion, kaon, and deuteron. The statistical Schlessinger point method (SPM), independent of practitioner-induced bias, provides an objective expression of the information contained in any data and is applicable to diverse systems and observables.

CHINESE PHYSICS C (2022)

添加到收藏夹

Article Physics, Multidisciplinary

Photo- and Electrocouplings of Nucleon Resonances

Victor Mokeev et al.

Summary: Significant progress has been made in the exploration of the spectrum and structure of excited states of the nucleon through experiments, providing high-quality data that offer unique information on the structure of excited nucleon states.

FEW-BODY SYSTEMS (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Evidence for intrinsic charm quarks in the proton

Richard D. Ball et al.

Summary: This study provides evidence for the existence of intrinsic charm in the proton by utilizing a high-precision determination of the quark-gluon content of the nucleon based on machine learning and a large experimental dataset. The findings confirm the presence of intrinsic charm at a 3-standard-deviation level, with a momentum distribution in remarkable agreement with model predictions.

NATURE (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Proton and pion distribution functions in counterpoint

Ya Lu et al.

Summary: This study uses consistent determination of valence distribution functions (DFs) for proton and pion at the same hadron scale, and presents a unified prediction for all DFs including valence, glue, and four-flavour-separated sea. The results show that while identifiable parton classes carry the same hadron light-front momentum fractions for both proton and pion at any scale, the behavior of DFs is strongly dependent on the hadron.

PHYSICS LETTERS B (2022)

添加到收藏夹

Review Physics, Multidisciplinary

REVIEW OF PARTICLE PHYSICS

R. L. Workman et al.

Summary: The Review provides a comprehensive summary of particle physics and cosmology, including measurements, searches for hypothetical particles, and summaries of properties and search limits. It consists of two volumes, with Summary Tables, review articles, and Particle Listings.

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS (2022)

添加到收藏夹

Article Physics, Multidisciplinary

The New AMBER Experiment at the CERN SPS

Catarina Quintans

Summary: The M2 beamline at CERN/SPS is a unique facility that provides high-intensity muon and hadron beams in the few hundred GeV energy range. AMBER is a new fixed-target experiment at CERN that aims to study fundamental aspects of QCD, focusing on the Emergence of Hadron Mass mechanism. The experiment will investigate various properties of protons and mesons, as well as explore the structure of mesons using pion- and kaon-induced Drell-Yan measurements. The upgrade of the M2 beamline with radio-frequency cavities may also enable high-purity kaon beams for further studies.

FEW-BODY SYSTEMS (2022)

添加到收藏夹

Review Physics, Nuclear

Science Requirements and Detector Concepts for the Electron-Ion Collider

R. Abdul Khalek et al.

Summary: This report describes the physics case, detector requirements, and evolving detector concepts for the Electron-Ion Collider (EIC) experimental program. The EIC will be a new facility in the United States with the capability to collide high-energy electron beams with high-energy proton and ion beams, providing access to regions dominated by gluons. The use of polarized beams in the EIC will allow for unprecedented access to the spatial and spin structure of particles. The report aims to advance the physics program and develop detector concepts that meet the requirements for the EIC.

NUCLEAR PHYSICS A (2022)

添加到收藏夹

Review Physics, Nuclear

Models of J/? photo-production reactions on the nucleon

T. S. h. Lee et al.

Summary: The J/ iii photo-production reactions provide valuable information on the interactions between gluons and nucleons, as well as the structure of nucleons. This article reviews six models that can be applied to analyze data from the Thomas Jefferson National Accelerator Facility. The models differ in their descriptions of the interactions and substructures involved, allowing for a comprehensive understanding of the J/ iii-nucleon interactions. The results also demonstrate the potential for better studying nucleon resonances using upcoming data.

EUROPEAN PHYSICAL JOURNAL A (2022)

添加到收藏夹

Article Physics, Nuclear

Nucleon axial form factor at large momentum transfers

Chen Chen et al.

Summary: In this study, a Poincare-covariant quark+diquark Faddeev equation and a symmetry-preserving weak interaction current are used to make parameter-free predictions for the nucleon axialvector form factor, GA(Q(2)). The flavor separation of the proton GA into contributions from valence u and d quarks is analyzed, and the axial charge ratio g(A)(d)/g(A)(u) is calculated. The predictions from this study can potentially be tested with new data on threshold pion electroproduction from the proton at large Q(2).

EUROPEAN PHYSICAL JOURNAL A (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Contact interaction analysis of octet baryon axial-vector and pseudoscalar form factors

Peng Cheng et al.

Summary: This study computes the octet baryon axial, induced pseudoscalar, and pseudoscalar form factors using a symmetry-preserving treatment. The results are consistent with small violations of SU(3)-flavor symmetry.

PHYSICAL REVIEW D (2022)

添加到收藏夹

Article Physics, Particles & Fields

Heavy plus heavy and heavy plus light pseudoscalar to vector semileptonic transitions

Hui-Yu Xing et al.

Summary: The study provides a systematic treatment of twelve semileptonic transitions using a symmetry-preserving regularisation, showing strong consistency between SCI results and experimental or independent theory analyses. The predictions of branching fractions by SCI are considered reasonable guides, and effects on transition form factors from emergent hadron mass are also highlighted.

EUROPEAN PHYSICAL JOURNAL C (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Pion and Kaon box contribution to aμHLbL

Angel Miramontes et al.

Summary: This paper evaluates the contributions of the pi(+/-) and K-+/- box to the hadronic light-by-light piece of the muon's anomalous magnetic moment. The electromagnetic form factors (EFFs) are calculated using the Dyson-Schwinger equations (DSE) approach and different evaluation methods. The results are consistent and in agreement with previous studies.

PHYSICAL REVIEW D (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Composition of low-lying J=3/2± Δ-baryons

Langtian Liu et al.

Summary: The Lambda Poincare-covariant quark + diquark Faddeev equation is used to understand the structure of the four lightest baryon multiplets. The (3/2, 3/2 +/-) states exhibit characteristics similar to quark model pictures, while the (3/2, 3/2-) states are more complex.

PHYSICAL REVIEW D (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Experimental Determination of the QCD Effective Charge αg1(Q)

Alexandre Deur et al.

Summary: The QCD effective charge alpha(g1)(Q) is an observable that characterizes the magnitude of the strong interaction. Measurements carried out at Jefferson Lab have provided improved and expanded results for alpha(g1)(Q) in the low to moderately high momentum range. The data show that alpha(g1)(Q) becomes independent of momentum at very low Q and compare well with recent predictions based on Dyson-Schwinger equations and the AdS/CFT duality.

PARTICLES (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Nucleon axial-vector and pseudoscalar form factors and PCAC relations

Chen Chen et al.

Summary: This study presents a continuum quark + diquark approach to solve the nucleon bound-state problem in relativistic quantum field theory and provides parameter-free predictions for the nucleon axial and induced pseudoscalar form factors. By constructing the necessary couplings between the external current and the building blocks of the nucleon consistently, the partial conservation of the axial-vector current and the associated Goldberger-Treiman relation are satisfied. The results show accurate descriptions of the pointwise behavior of the axial form factor and reliable estimates of the pseudoscalar form factor and pion-nucleon coupling constant.

PHYSICAL REVIEW D (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Emergence of pion parton distributions

Z-F Cui et al.

Summary: Assuming the existence of an effective charge to define the evolution scheme for parton distribution functions (DFs), this study derives strict lower and upper bounds on all Mellin moments of the valence-quark DFs of pionlike systems. By using numerical simulations of lattice-regularized quantum chromodynamics (QCD) consistent with these bounds, parameter-free predictions for pion valence, glue, and sea DFs are obtained. The study shows that the form of the valence-quark DF is consistent with predictions derived from the QCD-prescribed behavior of the pion wave function.

PHYSICAL REVIEW D (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Parton distribution function in a pion with Minkowskian dynamics

W. de Paula et al.

Summary: The parton distribution of the pion is calculated for the first time using a dynamical equation in Minkowski space. The equation used is the homogeneous Bethe-Salpeter equation with a ladder kernel, described by constituent quarks, gluons, and an extended quark gluon vertex. Comparisons are made with experimental data and other calculations, showing that the parton distribution function of the pion is influenced by different components and varies with longitudinal-momentum fraction.

PHYSICAL REVIEW D (2022)

添加到收藏夹

Review Physics, Applied

Artificial dynamical effects in quantum field theory

Stanley J. Brodsky et al.

Summary: This article discusses the issues that can arise when studying a system in a non-Galilean reference frame or in a framework that violates Poincare invariance, and highlights how these issues can be avoided using light-front Hamiltonian quantization.

NATURE REVIEWS PHYSICS (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Near threshold heavy quarkonium photoproduction at large momentum transfer

Peng Sun et al.

Summary: Perturbative QCD method is used to study the photoproduction of near threshold heavy quarkonium with large momentum transfer. The study considers the contributions from the leading three-quark Fock states of the nucleon, where the three-quark Fock state with one unit quark orbital angular momentum is found to dominate at the threshold. The study also shows that there is no direct connection between the near threshold heavy quarkonium photoproduction and the gluonic gravitational form factors without additional approximation. Predictions for psi' and Upsilon (1S,2S) states are made based on the comparison between the results and recent GlueX data, which can be tested in future experiments.

PHYSICAL REVIEW D (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Exploring smoking-gun signals of the Schwinger mechanism in QCD

A. C. Aguilar et al.

Summary: This study presents a detailed derivation of the non-Abelian Ward identity obeyed by the pole-free part of the three-gluon vertex in the soft gluon limit, and determines the displacement that the onset of the Schwinger mechanism produces to the standard result. The results obtained through two independent methods are in excellent coincidence, providing a self-consistency check for the entire approach. The statistical significance of the resulting signal is estimated to be 3 standard deviations compared to the null hypothesis.

PHYSICAL REVIEW D (2022)

添加到收藏夹

Review Physics, Nuclear

Diquark correlations in hadron physics: Origin, impact and evidence

M. Yu Barabanov et al.

Summary: In the past decade, there has been a significant shift in understanding the internal structure of hadrons, with new theoretical techniques and experimental findings suggesting that soft quark+quark (diquark) correlations play a crucial role in hadron physics. These correlations are believed to be a necessary consequence of dynamical chiral symmetry breaking and may be critical for the formation of exotic tetra- and penta-quark hadrons.

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS (2021)

添加到收藏夹

Article Physics, Nuclear

Higgs modulation of emergent mass as revealed in kaon and pion parton distributions

Z-F Cui et al.

Summary: The study discusses the distribution functions of K mesons, compares them with similar distributions of π mesons, and reveals how their light-front momentum is shared. The research provides the first parameter-free predictions for K distribution functions, emphasizing the need for new experiments sensitive to all K and π DFs.

EUROPEAN PHYSICAL JOURNAL A (2021)

添加到收藏夹

Article Physics, Particles & Fields

Higher spin glueballs from functional methods

Markus Q. Huber et al.

Summary: In this study, we calculate the glueball spectrum for spin up to J = 4 and positive charge parity in pure Yang-Mills theory. By constructing full bases for J = 0, 1, 2, 3, 4 and discussing the relation to gauge invariant operators, we obtain ground states and first and second excited states from extrapolations of the eigenvalue curves using a fully self-contained truncation of Dyson-Schwinger equations as input. Comparing our results with available lattice results, we find good quantitative agreement.

EUROPEAN PHYSICAL JOURNAL C (2021)

添加到收藏夹

Article Physics, Particles & Fields

Heavy plus light pseudoscalar meson semileptonic transitions

Zhen-Ni Xu et al.

Summary: This study uses a symmetry-preserving regularisation to provide a unified treatment of semileptonic transitions involving different initial states, with results indicating that predictions for the unmeasured B(s,c) branching fractions are reliable and offering insights into the effects of Higgs boson couplings on transition form factors.

EUROPEAN PHYSICAL JOURNAL C (2021)

添加到收藏夹

Article Physics, Particles & Fields

Vector-meson production and vector meson dominance

Y. -Z. Xu et al.

Summary: The study examines the fidelity of the vector meson dominance (VMD) assumption in light and heavy vector mesons. It suggests that VMD might be reasonable for light vector mesons, but fails for heavy vector mesons, questioning the reliability of using VMD for estimating photon-to-vector-meson transition strength or momentum dependence in calculations of various reaction amplitudes involving heavy mesons.

EUROPEAN PHYSICAL JOURNAL C (2021)

添加到收藏夹

Article Physics, Multidisciplinary

Global QCD Analysis of Pion Parton Distributions with Threshold Resummation

P. C. Barry et al.

Summary: In a global QCD analysis, different treatments of valence quark distribution lead to significant differences at large x values, with resummation boosting the total momentum carried by gluons to approximately 40%. The redistribution induced by resummation increases the gluon contribution to the pion mass to approximately 40 MeV.

PHYSICAL REVIEW LETTERS (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Gluon parton distribution of the pion from lattice QCD

Zhouyou Fan et al.

Summary: In this study, the x-dependent pion gluon distribution from lattice QCD using the pseudo-PDF approach is determined for the first time. The results show that the dependence of the pion gluon parton distribution on lattice spacing and pion mass is mild across different lattice spacings and pion masses. Comparisons with other global fits are also made to validate the findings.

PHYSICS LETTERS B (2021)

添加到收藏夹

Article Multidisciplinary Sciences

The asymmetry of antimatter in the proton

J. Dove et al.

Summary: Quark-antiquark annihilation measurements confirm the asymmetry between down and up antiquarks within protons. The majority of a proton's mass is in the form of quark kinetic and potential energy, as well as gluon energy from the strong force. The presence of more down antiquarks than up antiquarks in protons suggests the need for further study to understand this antimatter asymmetry.

NATURE (2021)

添加到收藏夹

Article Physics, Multidisciplinary

First Observation of the Decay Bs0 → K-μ+νμ and a Measurement of |Vub|/|Vcb|

R. Aaij et al.

Summary: The suppressed semileptonic B-s(0) -> K-mu(+)nu(mu) decay is observed for the first time, with a branching fraction measured using a normalization channel to reduce experimental uncertainties. Theoretical calculations on form factors are used to determine the ratio of matrix elements in different momentum transfer regions.

PHYSICAL REVIEW LETTERS (2021)

添加到收藏夹

Article Physics, Multidisciplinary

Precision Determination of Pion-Nucleon Coupling Constants Using Effective Field Theory

P. Reinert et al.

Summary: The pion-nucleon coupling constants are fundamental observables that determine the strength of long-range nuclear forces and play a crucial role in nuclear physics research. Precision determination of these constants using chiral effective field theory and Bayesian methodology shows accurate values at the percent level with no significant charge dependence, marking an important step towards developing a precise theory of nuclear forces and structure.

PHYSICAL REVIEW LETTERS (2021)

添加到收藏夹

Article Physics, Particles & Fields

Excited and exotic bottomonium spectroscopy from lattice QCD

Sinead M. Ryan et al.

Summary: Excited and exotic bottomonia spectrum were explored using lattice QCD, identifying highly excited states and supermultiplets corresponding to the quark model. Exotic spin-parity-charge-conjugation quantum numbers that cannot be formed from quark pairs alone were also identified. Single-meson operator constructions with good J(PC) in the continuum were used, with assigned continuum J(PC) for each level based on lattice irreps and dominant operator overlaps. States with dominant gluonic components were identified, forming a hybrid supermultiplet with specific J(PC) values approximately 1500 MeV above the ground-state eta(b), similar to previous computations with different quark systems.

JOURNAL OF HIGH ENERGY PHYSICS (2021)

添加到收藏夹

Article Physics, Nuclear

Distribution amplitudes of light diquarks

Ya Lu et al.

Summary: Accumulating evidence suggests that diquark correlations are important in hadron structure and interactions. Diquark distribution amplitudes are narrower and taller than mesons, influencing momentum distribution. These features could impact baryon distribution functions.

EUROPEAN PHYSICAL JOURNAL A (2021)

添加到收藏夹

Review Physics, Particles & Fields

Averages of b-hadron, c-hadron, and τ-lepton properties as of 2018 Heavy Flavor Averaging Group (HFLAV)

Y. Amhis et al.

Summary: This paper reports world averages of measurements of b-hadron, c-hadron, and tau-lepton properties obtained by the Heavy Flavour Averaging Group using results available through September 2018. Adjustments are made to common input parameters used in various analyses to common values, taking known correlations into account. The averages include branching fractions, lifetimes, neutral meson mixing parameters, CP violation parameters, parameters of semileptonic decays, and Cabibbo-Kobayashi-Maskawa matrix elements.

EUROPEAN PHYSICAL JOURNAL C (2021)

添加到收藏夹

Article Physics, Particles & Fields

Parton distributions from LHC, HERA, Tevatron and fixed target data: MSHT20 PDFs

S. Bailey et al.

Summary: The new MSHT20 set of parton distribution functions (PDFs) of the proton, determined from global analyses of hard scattering data, includes updates such as improved parameterizations, new precise data, and NNLO QCD corrections. The NNLO fit is strongly favored over the NLO due to wider range and increased precision of data included in the fit, resulting in reduced uncertainties in predictions for processes such as Higgs, top quark pair, and W, Z production at post LHC Run-II energies.

EUROPEAN PHYSICAL JOURNAL C (2021)

添加到收藏夹

Article Physics, Particles & Fields

An analysis of parton distribution functions of the pion and the kaon with the maximum entropy input

Chengdong Han et al.

Summary: Pion and kaon parton distribution functions are derived through a global QCD analysis, with sea quarks and gluons generated from parton splitting processes. High Q(2) valence and sea quark distributions are in agreement with experimental measurements, while the asymptotic behaviors of parton distribution functions are studied for both pion and kaon at small and large x. Additionally, the first three moments of parton distributions at high Q(2) scale align with other theoretical predictions.

EUROPEAN PHYSICAL JOURNAL C (2021)

添加到收藏夹

Article Physics, Particles & Fields

Masses of positive- and negative-parity hadron ground-states, including those with heavy quarks

Pei-Lin Yin et al.

Summary: The research uses a symmetry-preserving treatment to compute spectra of mesons and baryons, reproducing known masses with high accuracy. It indicates the importance of dynamic, nonpointlike diquark correlations in baryons, with the lightest allowed diquark being the most important component of a baryon's Faddeev amplitude.

EUROPEAN PHYSICAL JOURNAL C (2021)

添加到收藏夹

Article Physics, Nuclear

Revealing the structure of light pseudoscalar mesons at the electron-ion collider

J. Arrington et al.

Summary: The emergence of the bulk of the Universe's visible mass and the mechanisms behind the structure of hadrons are profound questions that are being investigated through the study of pseudoscalar mesons like the pion and kaon. Different approaches such as continuum QCD phenomenology, lattice-regularised QCD, and global analysis of parton distributions are being utilized to explore the partonic structure and mass mechanisms of these mesons. Experimental measurements, including those from the anticipated electron-ion collider, will provide valuable insights into the structures of pions and kaons, aiding in a better understanding of their properties and roles in QCD.

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Form factors of the nucleon axial current

Chen Chen et al.

Summary: The parameter-free predictions for the nucleon's axial and induced pseudoscalar form factors have been obtained using a symmetry-preserving Poincare-covariant quark+diquark Faddeev equation treatment. The results provide reliable estimates for the axial and pseudoscalar charges, as well as insights into the flavour-separated quark axial charges and the impact of strong diquark correlations in the nucleon Faddeev wave function, laying a solid foundation for analyses of neutrino-nucleus and antineutrino-nucleus cross-sections relevant to modern accelerator neutrino experiments.

PHYSICS LETTERS B (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Semileptonic Bc → ηc, J/ψ transitions

Zhao-Qian Yao et al.

Summary: Using a systematic, symmetry-preserving continuum approach, parameter-free predictions were made for all semileptonic B-c -> eta(c), J/psi transition form factors. The study confirms a 2 sigma discrepancy between the Standard Model prediction for R-J/psi and the single available experimental result.

PHYSICS LETTERS B (2021)

添加到收藏夹

Article Physics, Multidisciplinary

Resolving the Bethe-Salpeter Kernel

Si-Xue Qin et al.

Summary: A novel method for constructing a kernel for the meson bound-state problem is described, which can remedy many defects of widely used meson bound-state kernels and foster new synergies between continuum and lattice approaches to strong interactions. The presence of a dressed-quark anomalous magnetic moment in the scheme can correct mass splittings between vector and axial-vector mesons, as well as level ordering of pseudoscalar and vector meson radial excitations.

CHINESE PHYSICS LETTERS (2021)

添加到收藏夹

Article Physics, Nuclear

Dynamical diquarks in the γ(*) p → N(1535) 1/2 transition

K. Raya et al.

Summary: The study explores the gamma() + p -> N(1535) 1/2(-) transition and finds that the helicity amplitudes are highly sensitive to the diquark components in the baryon amplitudes. The nucleon amplitude is dominated by scalar and axial-vector diquark correlations, while the N(1535) 1/2(-) amplitude also contains significant pseudoscalar and vector diquark components. Despite limitations, the SCI analysis provides insights and can inform more sophisticated studies related to quantum chromodynamics.

EUROPEAN PHYSICAL JOURNAL A (2021)

添加到收藏夹

Review Physics, Nuclear

Insights into the emergence of mass from studies of pion and kaon structure

Craig D. Roberts et al.

Summary: In the standard model of particle physics, there are two mass generating mechanisms: one related to the Higgs boson which is well understood, and the other embedded in quantum chromodynamics responsible for the emergence of hadronic mass, which remains puzzling. Recent progress has been made using theoretical tools like continuum Schwinger function methods and lattice-regularised QCD to understand these mechanisms better and shed light on Nature's Nambu-Goldstone modes. New experimental facilities are expected to contribute greatly in resolving the puzzles of emergent hadronic mass.

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS (2021)

添加到收藏夹

Review Physics, Multidisciplinary

Large-momentum effective theory

Xiangdong Ji et al.

Summary: The large-momentum effective theory (LaMET) offers a new way to extract parton physics from proton properties through Lorentz symmetry. It provides an alternative to the standard formalism of partons by allowing for the extraction of various partonic observables through effective field theory matching and running. Future lattice QCD calculations could further enhance our understanding of hadronic structure and experimental data related to proton parton distribution.

REVIEWS OF MODERN PHYSICS (2021)

添加到收藏夹

Review Physics, Multidisciplinary

Electron-ion collider in China

Daniele P. Anderle et al.

Summary: The EicC project in China proposes to construct an Electron-ion collider based on an upgraded heavy-ion accelerator, providing highly polarized electrons and protons with variable center of mass energies. The main goals include precise measurements of nucleon structure, partonic structure of nuclei, interaction with nuclear environment, and exotic states with heavy flavor quark contents. A hermetical detector system with cutting-edge technologies will be constructed to achieve these physics goals.

FRONTIERS OF PHYSICS (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Pade approximants to B → πlνl and Bs → Klνl and determination of |Vub|

Sergi Gonzalez-Solis et al.

Summary: The determination of the Cabibbo-Kobayashi-Maskawa parameter |V-ub| from exclusive semileptonic B-meson decays was revisited with controlled theoretical input and experimental measurements, resulting in correlated results for the B -> pi and B-s -> K vector and scalar form factors. The study emphasized the importance of the B-s -> K mu nu(mu) decay in complementing the traditional B -> pi l nu(l) one for the exclusive determination of |V-ub|, aiming for more conclusive results with precise measurements.

PHYSICAL REVIEW D (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Light front wave functions and diffractive electroproduction of vector mesons

Chao Shi et al.

Summary: In this study, the leading Fock-state light front wave functions of rho and J/psi mesons were determined using the Dyson-Schwinger and Bethe-Salpeter equations approach for the first time. These wave functions were then used to study the diffractive rho and J/psi electroproduction within the dipole picture, showing different distribution characteristics and discrepancies in rho production at low photon virtuality.

PHYSICAL REVIEW D (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Mesons and baryons: Parity partners

L. X. Gutierrez-Guerrero et al.

Summary: This study focuses on calculating the masses and spectra of baryons with different types of quarks of negative parity, using a quark-diquark picture and a symmetry-preserving Schwinger-Dyson equations treatment of a vector-vector contact interaction. By computing and comparing mesons and diquarks, the research confirms satisfactory agreement between experimental observations, theoretical predictions, and the model proposed.

PHYSICAL REVIEW D (2021)

添加到收藏夹

Article Physics, Multidisciplinary

Regarding the Distribution of Glue in the Pion

Lei Chang et al.

Summary: Understanding the difference in the scale of emergent hadron mass in proton and pion may require mapping and comparing the distribution functions of all partons within each. The difficulty in predicting the proton's distribution functions lies in it being a three-body bound-state problem, while the pion's two-body problem allows for more accurate predictions. The alignment of theory in this area is promising, especially with experimental facilities now able to test rigorous theory predictions concerning Nambu-Goldstone bosons.

CHINESE PHYSICS LETTERS (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Pion and kaon ⟨x3⟩ from lattice QCD and PDF reconstruction from Mellin moments

Constantia Alexandrou et al.

Summary: This study presents a calculation of the pion and kaon Mellin moments extracted directly in lattice QCD using a three-derivative local operator. The results are converted to the MS scheme and evolved at a scale of 2 GeV with three-loop expressions in perturbation theory. Excited states contamination is evaluated to determine the systematic error and additional analyses are performed to reconstruct the x-dependence of the pion and kaon PDFs.

PHYSICAL REVIEW D (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Flavor decomposition of the nucleon unpolarized, helicity, and transversity parton distribution functions from lattice QCD simulations

Constantia Alexandrou et al.

Summary: In this study, results on the quark unpolarized, helicity, and transversity parton distributions functions of the nucleon were presented using the quasiparton distribution approach within the lattice QCD framework. Nonzero results for the disconnected isoscalar and strange quark distributions were found, providing valuable input to the understanding of the nucleon structure.

PHYSICAL REVIEW D (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Quark-gluon vertex from Nf=2 lattice QCD

Ayse Kizilersu et al.

Summary: The study shows that the quark-gluon vertex has significant infrared strength in the limit of vanishing gluon momentum, with the form factors lambda(1) and lambda(3) being significantly enhanced in the infrared compared to the quenched case. The enhancements are orders of magnitude larger than predicted by one-loop perturbation theory, with only a weak dependence on lattice spacing and quark mass.

PHYSICAL REVIEW D (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Testing momentum dependence of the nonperturbative hadron structure in a global QCD analysis

Aurore Courtoy et al.

Summary: Analytic functional forms for parton distribution functions (PDFs) cannot be uniquely determined solely based on discrete experimental measurements due to a mathematical property of mimicry of PDF parametrizations. Instead, predictions of nonperturbative QCD approaches for the x dependence of PDFs should be cast in a form that enables decisive comparisons against experimental measurements. Effective power laws of (1 - x) dependence of PDFs may play a key role in these comparisons.

PHYSICAL REVIEW D (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Decays of an exotic 1-+ hybrid meson resonance in QCD

Antoni J. Woss et al.

Summary: The study presents the first determination of the hadronic decays of the lightest exotic J(PC) = 1(-+) resonance in lattice QCD. By computing finite-volume spectra on six lattice volumes, the researchers found a narrow resonance with relatively weak couplings to certain decay channels. The results suggest potential agreement with experimental observations of the pi(1)(1564) candidate state.

PHYSICAL REVIEW D (2021)

添加到收藏夹

Article Astronomy & Astrophysics

New CTEQ global analysis of quantum chromodynamics with high-precision data from the LHC

Tie-Jiun Hou et al.

Summary: The new parton distribution functions (PDFs) from the CTEQ-TEA collaboration are determined using a wide variety of high-precision Large Hadron Collider (LHC) data, in addition to other datasets. These PDFs are analyzed at next-to-leading order and next-to-next-to-leading order, with error sets determined using the Hessian method. The data sensitivity and preference towards quantities such as α(s)(m(Z)), and the gluon and strange quark distributions are quantified using fast PDF survey techniques.

PHYSICAL REVIEW D (2021)

添加到收藏夹

Article Physics, Nuclear

Semileptonic decays Bc → (ηc, J/ψ)l(v)over-barl in the PQCD plus Lattice approach

Xue-Qing Hu et al.

CHINESE PHYSICS C (2020)

添加到收藏夹

Article Physics, Nuclear

Drawing insights from pion parton distributions

Minghui Ding et al.

CHINESE PHYSICS C (2020)

添加到收藏夹

Article Physics, Nuclear

Pseudoscalar glueball mass: a window on three-gluon interactions

E. V. Souza et al.

EUROPEAN PHYSICAL JOURNAL A (2020)

添加到收藏夹

Review Physics, Particles & Fields

FLAG Review 2019

S. Aoki et al.

EUROPEAN PHYSICAL JOURNAL C (2020)

添加到收藏夹

Article Physics, Particles & Fields

Gluon propagator and three-gluon vertex with dynamical quarks

A. C. Aguilar et al.

EUROPEAN PHYSICAL JOURNAL C (2020)

添加到收藏夹

Article Physics, Particles & Fields

Spectral representation of lattice gluon and ghost propagators at zero temperature

David Dudal et al.

NUCLEAR PHYSICS B (2020)

添加到收藏夹

Article Physics, Multidisciplinary

Axial Vector Form Factors from Lattice QCD that Satisfy the PCAC Relation

Yong-Chull Jang et al.

PHYSICAL REVIEW LETTERS (2020)

添加到收藏夹

Article Astronomy & Astrophysics

Spectral functions of confined particles

Daniele Binosi et al.

PHYSICS LETTERS B (2020)

添加到收藏夹

Article Physics, Nuclear

Future Physics Programme of BESIII

M. Ablikim et al.

CHINESE PHYSICS C (2020)

添加到收藏夹

Article Physics, Multidisciplinary

Neutron Valence Structure from Nuclear Deep Inelastic Scattering

E. P. Segarra et al.

PHYSICAL REVIEW LETTERS (2020)

添加到收藏夹

Article Physics, Nuclear

Effective charge from lattice QCD

Z-F Cui et al.

CHINESE PHYSICS C (2020)

添加到收藏夹

Review Physics, Multidisciplinary

Strong QCD Insights from Excited Nucleon Structure Studies with CLAS and CLAS12

Daniel S. Carman et al.

FEW-BODY SYSTEMS (2020)

添加到收藏夹

Article Physics, Multidisciplinary

Mass Spectrum of Pseudo-Scalar Glueballs from a Bethe-Salpeter Approach with the Rainbow-Ladder Truncation

L. P. Kaptari et al.

FEW-BODY SYSTEMS (2020)

添加到收藏夹

Article Physics, Nuclear

Relativistic calculations of R(D()), R(Ds()), R(ηc) and R(J/ψ)

Tian Zhou et al.

INTERNATIONAL JOURNAL OF MODERN PHYSICS A (2020)

添加到收藏夹

Review Physics, Nuclear

Strong QCD from Hadron Structure Experiments

S. J. Brodsky et al.

INTERNATIONAL JOURNAL OF MODERN PHYSICS E (2020)

添加到收藏夹

Article Physics, Multidisciplinary

Selected Science Opportunities for the EicC

Xurong Chen et al.

FEW-BODY SYSTEMS (2020)

添加到收藏夹

Review Physics, Multidisciplinary

Four-Quark States from Functional Methods

Gernot Eichmann et al.

FEW-BODY SYSTEMS (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Empirical Consequences of Emergent Mass

Craig D. Roberts

SYMMETRY-BASEL (2020)

添加到收藏夹

Article Physics, Multidisciplinary

Impressions of the Continuum Bound State Problem in QCD

Si-Xue Qin et al.

CHINESE PHYSICS LETTERS (2020)

添加到收藏夹

Article Physics, Multidisciplinary

Reflections upon the emergence of hadronic mass

Craig D. Roberts et al.

EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS (2020)

添加到收藏夹

Article Physics, Multidisciplinary

Femtoscopy of the Origin of the Nucleon Mass

G. Krein et al.

FEW-BODY SYSTEMS (2020)

添加到收藏夹

Article Physics, Multidisciplinary

R(J/ψ) and Bc- → J/ψl(ν)over-barl Lepton Flavor Universality Violating Observables from Lattice QCD

Judd Harrison et al.

PHYSICAL REVIEW LETTERS (2020)

添加到收藏夹

Proceedings Paper Physics, Nuclear

Two Pion Photo- and Electroproduction with CLAS

Victor Mokeev

12TH INTERNATIONAL WORKSHOP ON THE PHYSICS OF EXCITED NUCLEONS (NSTAR 2019) (2020)

添加到收藏夹

Article Astronomy & Astrophysics

Bc → J/Ψ form factors for the full q2 range from lattice QCD

Judd Harrison et al.

PHYSICAL REVIEW D (2020)

添加到收藏夹

Article Physics, Particles & Fields

Deciphering the mechanism of near-threshold J/ψ photoproduction

Meng-Lin Du et al.

EUROPEAN PHYSICAL JOURNAL C (2020)

添加到收藏夹

Article Astronomy & Astrophysics

Landau gauge Yang-Mills propagators in the complex momentum plane

Christian S. Fischer et al.

PHYSICAL REVIEW D (2020)

添加到收藏夹

Article Physics, Particles & Fields

Kaon and pion parton distributions

Z-F Cui et al.

EUROPEAN PHYSICAL JOURNAL C (2020)

添加到收藏夹

Article Astronomy & Astrophysics

σ-meson: Four-quark versus two-quark components and decay width in a Bethe-Salpeter approach

Nico Santowsky et al.

PHYSICAL REVIEW D (2020)

添加到收藏夹

Article Astronomy & Astrophysics

Charmed baryon spectrum from lattice QCD near the physical point

H. Bahtiyar et al.

PHYSICAL REVIEW D (2020)

添加到收藏夹

Article Physics, Nuclear

Chiral effective field theory calculations of weak transitions in light nuclei

G. B. King et al.

PHYSICAL REVIEW C (2020)

添加到收藏夹

Article Astronomy & Astrophysics

Nucleon elastic form factors at accessible large spacelike momenta

Zhu-Fang Cui et al.

PHYSICAL REVIEW D (2020)

添加到收藏夹

Article Astronomy & Astrophysics

Parton distribution functions of the charged pion within the xFitter framework

Ivan Novikov et al.

PHYSICAL REVIEW D (2020)

添加到收藏夹

Article Astronomy & Astrophysics

Semileptonic decays of D(s) mesons

Z-Q Yao et al.

PHYSICAL REVIEW D (2020)

添加到收藏夹

Article Astronomy & Astrophysics

Symmetry, symmetry breaking, and pion parton distributions

Minghui Ding et al.

PHYSICAL REVIEW D (2020)

添加到收藏夹

Article Astronomy & Astrophysics

Kaon-box contribution to the anomalous magnetic moment of the muon

Gernot Eichmann et al.

PHYSICAL REVIEW D (2020)

添加到收藏夹

Article Astronomy & Astrophysics

Heavy-light mesons beyond the ladder approximation

Pianpian Qin et al.

PHYSICAL REVIEW D (2020)

添加到收藏夹

Article Physics, Multidisciplinary

Discrepancy between experimental and theoretical β-decay rates resolved from first principles

P. Gysbers et al.

NATURE PHYSICS (2019)

添加到收藏夹

Article Physics, Multidisciplinary

First Measurement of the Form Factors in Ds+ → K0e+νe and Ds+ → K*0e+νe Decays

M. Ablikim et al.

PHYSICAL REVIEW LETTERS (2019)

添加到收藏夹

Review Physics, Nuclear

QCD at finite temperature and chemical potential from Dyson-Schwinger equations

Christian S. Fischer

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS (2019)

添加到收藏夹

Review Physics, Multidisciplinary

The spin structure of the nucleon

Alexandre Deur et al.

REPORTS ON PROGRESS IN PHYSICS (2019)

添加到收藏夹

Review Physics, Multidisciplinary

Colloquium: Roper resonance: Toward a solution to the fifty year puzzle

Volker D. Burkert et al.

REVIEWS OF MODERN PHYSICS (2019)

添加到收藏夹

Article Physics, Multidisciplinary

Spectrum of Light- and Heavy-Baryons

S. -X. Qin et al.

FEW-BODY SYSTEMS (2019)

添加到收藏夹

Article Physics, Nuclear

New perspective on hybrid mesons

Shu-Sheng Xu et al.

EUROPEAN PHYSICAL JOURNAL A (2019)

添加到收藏夹

Article Physics, Particles & Fields

On lepton flavour universality in semileptonic Bc → ηc, J/ψ decays

Domagoj Leljak et al.

JOURNAL OF HIGH ENERGY PHYSICS (2019)

添加到收藏夹

Article Physics, Multidisciplinary

First Measurement of Near-Threshold J/ψ Exclusive Photoproduction off the Proton

A. Ali et al.

PHYSICAL REVIEW LETTERS (2019)

添加到收藏夹

Article Physics, Nuclear

A pattern for the flavor dependent quark-antiquark interaction

Muyang Chen et al.

CHINESE PHYSICS C (2019)

添加到收藏夹

Review Physics, Nuclear

Pion and kaon structure at the electron-ion collider

Arlene C. Aguilar et al.

EUROPEAN PHYSICAL JOURNAL A (2019)

添加到收藏夹

Article Physics, Nuclear

Model-independent investigation of the RJ/ψ, ηc and ratios of decay widths of semileptonic Bc decays into a P-wave charmonium

Wei Wang et al.

INTERNATIONAL JOURNAL OF MODERN PHYSICS A (2019)

添加到收藏夹

Article Physics, Multidisciplinary

Measurement of New Observables from the π+π- ρ Electroproduction Off the Proton

Arjun Trivedi

FEW-BODY SYSTEMS (2019)

添加到收藏夹

Article Astronomy & Astrophysics

Distribution amplitudes of heavy-light mesons

Daniele Binosi et al.

PHYSICS LETTERS B (2019)

添加到收藏夹

Article Astronomy & Astrophysics

Nucleon-to-Roper electromagnetic transition form factors at large Q2

Chen Chen et al.

PHYSICAL REVIEW D (2019)

添加到收藏夹

Article Astronomy & Astrophysics

γ*γ → η,η′ transition form factors

Minghui Ding et al.

PHYSICAL REVIEW D (2019)

添加到收藏夹

Article Astronomy & Astrophysics

Spectrum and structure of octet and decuplet baryons and their positive-parity excitations

Chen Chen et al.

PHYSICAL REVIEW D (2019)

添加到收藏夹

Article Astronomy & Astrophysics

Bs → Klν decay from lattice QCD

A. Bazavov et al.

PHYSICAL REVIEW D (2019)

添加到收藏夹

Article Astronomy & Astrophysics

Elastic electromagnetic form factors of vector mesons

Y. -Z. Xu et al.

PHYSICAL REVIEW D (2019)

添加到收藏夹

Article Astronomy & Astrophysics

Pion valence structure from Ioffe-time parton pseudodistribution functions

Balint Joo et al.

PHYSICAL REVIEW D (2019)

添加到收藏夹

Article Astronomy & Astrophysics

Transition form factors: γ* plus p → Δ(1232), Δ(1600)

Y. Lu et al.

PHYSICAL REVIEW D (2019)

添加到收藏夹

Article Physics, Nuclear

Extracting the σ-term from low-energy pion-nucleon scattering

Jacobo Ruiz de Elvira et al.

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS (2018)

添加到收藏夹

Article Astronomy & Astrophysics

The decays Bc → J/ψ + (l)over-barνl and Bc → J/ψ plus π(K) in covariant confined quark model

Aidos Issadykov et al.

PHYSICS LETTERS B (2018)

添加到收藏夹

Review Physics, Nuclear

NuSTEC White Paper: Status and challenges of neutrino-nucleus scattering

L. Alvarez-Ruso et al.

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS (2018)

添加到收藏夹

Review Physics, Multidisciplinary

Nucleon axial radius and muonic hydrogen-a new analysis and review

Richard J. Hill et al.

REPORTS ON PROGRESS IN PHYSICS (2018)

添加到收藏夹

Review Physics, Particles & Fields

Hamiltonian Approach to QCD in Coulomb Gauge: A Survey of Recent Results

H. Reinhardt et al.

ADVANCES IN HIGH ENERGY PHYSICS (2018)

添加到收藏夹

Article Physics, Multidisciplinary

Precise Predictions of Charmed-Bottom Hadrons from Lattice QCD

Nilmani Mathur et al.

PHYSICAL REVIEW LETTERS (2018)

添加到收藏夹

Article Astronomy & Astrophysics

Mass dependence of pseudoscalar meson elastic form factors

Muyang Chen et al.

PHYSICAL REVIEW D (2018)

添加到收藏夹

Article Astronomy & Astrophysics

Pion and kaon valence-quark parton quasidistributions

Shu-Sheng Xu et al.

PHYSICAL REVIEW D (2018)

添加到收藏夹

Article Astronomy & Astrophysics

Structure of the nucleon's low-lying excitations

Chen Chen et al.

PHYSICAL REVIEW D (2018)

添加到收藏夹

Article Astronomy & Astrophysics

Locating the Gribov horizon

Fei Gao et al.

PHYSICAL REVIEW D (2018)

添加到收藏夹

Article Astronomy & Astrophysics

Implications of new physics in the decays B-c -> (J/psi,eta(c))tau nu

C. T. Tran et al.

PHYSICAL REVIEW D (2018)

添加到收藏夹

Article Astronomy & Astrophysics

Effective field theory for the nucleon-quarkonium interaction

Jaume Tarrus Castella et al.

PHYSICAL REVIEW D (2018)

添加到收藏夹

Article Physics, Multidisciplinary

Perspective on the Origin of Hadron Masses

Craig D. Roberts

FEW-BODY SYSTEMS (2017)

添加到收藏夹

Article Physics, Nuclear

Self-energies of octet and decuplet baryons due to the coupling to the baryon-meson continuum

H. Garcia-Tecocoatzi et al.

EUROPEAN PHYSICAL JOURNAL A (2017)

添加到收藏夹

Article Physics, Particles & Fields

Parton distributions from high-precision collider data

Richard D. Ball et al.

EUROPEAN PHYSICAL JOURNAL C (2017)

添加到收藏夹

Article Physics, Particles & Fields

The decay constants fD and fDs in the continuum limit of Nf=2+1 domain wall lattice QCD

P. A. Boyle et al.

JOURNAL OF HIGH ENERGY PHYSICS (2017)

添加到收藏夹

Article Astronomy & Astrophysics

Scalar and vector form factors of D → π(K)lv decays with Nf=2+1+1 twisted fermions

V. Lubicz et al.

PHYSICAL REVIEW D (2017)

添加到收藏夹

Article Astronomy & Astrophysics

Process-independent strong running coupling

Daniele Binosi et al.

PHYSICAL REVIEW D (2017)

添加到收藏夹

Article Astronomy & Astrophysics

Exposing strangeness: Projections for kaon electromagnetic form factors

Fei Gao et al.

PHYSICAL REVIEW D (2017)

添加到收藏夹

Article Physics, Nuclear

Measurements of ep → e' π+ π- p' cross sections with CLAS at 1.40 GeV < W < 2.0 GeV and 2.0GeV2 < Q2 < 5.0 GeV2

E. L. Isupov et al.

PHYSICAL REVIEW C (2017)

添加到收藏夹

Article Astronomy & Astrophysics

Analysis of D+ → (K)over-bar0e+νe and D+ → π0e+νe semileptonic decays

M. Ablikim et al.

PHYSICAL REVIEW D (2017)

添加到收藏夹

Article Physics, Nuclear

Precise determination of charge-dependent pion-nucleon-nucleon coupling constants

R. Navarro Perez et al.

PHYSICAL REVIEW C (2017)

添加到收藏夹

Article Astronomy & Astrophysics

Partonic structure of neutral pseudoscalars via two photon transition form factors

Khepani Raya et al.

PHYSICAL REVIEW D (2017)

添加到收藏夹

Article Astronomy & Astrophysics

Natural constraints on the gluon-quark vertex

Daniele Binosi et al.

PHYSICAL REVIEW D (2017)

添加到收藏夹

Review Physics, Nuclear

Neutrino Interactions with Nucleons and Nuclei: Importance for Long-Baseline Experiments

Ulrich Mosel

ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE, VOL 66 (2016)

添加到收藏夹

Article Physics, Particles & Fields

The asymptotic behaviour of parton distributions at small and large x

Richard D. Ball et al.

EUROPEAN PHYSICAL JOURNAL C (2016)

添加到收藏夹

Review Physics, Nuclear

The pion: an enigma within the Standard Model

Tanja Horn et al.

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS (2016)

添加到收藏夹

Article Astronomy & Astrophysics

The spin structure function g1p of the proton and a test of the Bjorken sum rule

C. Adolph et al.

PHYSICS LETTERS B (2016)

添加到收藏夹

Review Physics, Nuclear

Baryons as relativistic three-quark bound states

Gernot Eichmann et al.

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS (2016)

添加到收藏夹

Review Physics, Nuclear

The QCD running coupling

Alexandre Deur et al.

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Symmetry preserving truncations of the gap and Bethe-Salpeter equations

Daniele Binosi et al.

PHYSICAL REVIEW D (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Structure of the neutral pion and its electromagnetic transition form factor

Khepani Raya et al.

PHYSICAL REVIEW D (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Analytic Bethe-Salpeter description of the lightest pseudoscalar mesons

Wolfgang Lucha et al.

PHYSICAL REVIEW D (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Domain wall QCD with physical quark masses

T. Blum et al.

PHYSICAL REVIEW D (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Local gauge transformation for the quark propagator in an SU(N) gauge theory

M. Jamil Aslam et al.

PHYSICAL REVIEW D (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Low energy constants of SU(2) partially quenched chiral perturbation theory from Nf=2+1 domain wall QCD

P. A. Boyle et al.

PHYSICAL REVIEW D (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Measurement of the decay B → Dlνl in fully reconstructed events and determination of the Cabibbo-Kobayashi-Maskawa matrix element |Vcb|

R. Glattauer et al.

PHYSICAL REVIEW D (2016)

添加到收藏夹

Article Physics, Nuclear

New results from the studies of the N(1440)1/2+, N(1520)3/2-, and Δ(1620)1/2- resonances in exclusive ep → e′p′π+π- electroproduction with the CLAS detector

V. I. Mokeev et al.

PHYSICAL REVIEW C (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Exploring dynamical gluon mass generation in three dimensions

John M. Cornwall

PHYSICAL REVIEW D (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Light mesons in QCD and unquenching effects from the 3PI effective action

Richard Williams et al.

PHYSICAL REVIEW D (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Light baryons and their excitations

Gernot Eichmann et al.

PHYSICAL REVIEW D (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Constraints on large-x parton distributions from new weak boson production and deep-inelastic scattering data

A. Accardi et al.

PHYSICAL REVIEW D (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Deuterium target data for precision neutrino-nucleus cross sections

Aaron S. Meyer et al.

PHYSICAL REVIEW D (2016)

添加到收藏夹

Article Physics, Nuclear

Spectra of heavy mesons in the Bethe-Salpeter approach

Christian S. Fischer et al.

EUROPEAN PHYSICAL JOURNAL A (2015)

添加到收藏夹

Article Physics, Nuclear

The quark-gluon vertex in Landau gauge bound-state studies

Richard Williams

EUROPEAN PHYSICAL JOURNAL A (2015)

添加到收藏夹

Article Physics, Nuclear

The constituent-quark model-Nowadays

W. Plessas

INTERNATIONAL JOURNAL OF MODERN PHYSICS A (2015)

添加到收藏夹

Article Physics, Nuclear

Measurement of the formation rate of muonic hydrogen molecules

V. A. Andreev et al.

PHYSICAL REVIEW C (2015)

添加到收藏夹

Article Astronomy & Astrophysics

Masses of JPC=1-+ exotic quarkonia in a Bethe-Salpeter-equation approach

T. Hilger et al.

PHYSICAL REVIEW D (2015)

添加到收藏夹

Article Astronomy & Astrophysics

Decay constants of the pion and its excitations in holographic QCD

Alfonso Ballon-Bayona et al.

PHYSICAL REVIEW D (2015)

添加到收藏夹

Article Astronomy & Astrophysics

Dynamical mass generation in unquenched QED using the Dyson-Schwinger equations

Ayse Kizilersue et al.

PHYSICAL REVIEW D (2015)

添加到收藏夹

Article Astronomy & Astrophysics

B → πlν and Bs → Klν form factors and |Vub| from 2+1-flavor lattice QCD with domain-wall light quarks and relativistic heavy quarks

J. M. Flynn et al.

PHYSICAL REVIEW D (2015)

添加到收藏夹

Article Astronomy & Astrophysics

Spectra of heavy quarkonia in a Bethe-Salpeter-equation approach

T. Hilger et al.

PHYSICAL REVIEW D (2015)

添加到收藏夹

Article Astronomy & Astrophysics

Study of dynamics of D0 → K-e+νe and D0 → π-e+νe decays

M. Ablikim et al.

PHYSICAL REVIEW D (2015)

添加到收藏夹

Article Astronomy & Astrophysics

Contact-interaction Faddeev equation and, inter alia, proton tensor charges

Shu-Sheng Xu et al.

PHYSICAL REVIEW D (2015)

添加到收藏夹

Article Physics, Multidisciplinary

Observation of J/ψp Resonances Consistent with Pentaquark States in Λb0 → J/ψK-p Decays

R. Aaij et al.

PHYSICAL REVIEW LETTERS (2015)

添加到收藏夹

Article Astronomy & Astrophysics

Bridging a gap between continuum-QCD and ab initio predictions of hadron observables

Daniele Binosi et al.

PHYSICS LETTERS B (2015)

添加到收藏夹

Review Physics, Multidisciplinary

Light-front holographic QCD and emerging confinement

Stanley J. Brodsky et al.

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2015)

添加到收藏夹

Proceedings Paper Physics, Multidisciplinary

Light-front holography and superconformal quantum mechanics: A new approach to hadron structure and color confinement

Stanley J. Brodsky et al.

9TH JOINT INTERNATIONAL HADRON STRUCTURE '15 CONFERENCE (2015)

添加到收藏夹

Review Multidisciplinary Sciences

The semileptonic decays of B/B s meson in the perturbative QCD approach: a short review

Zhen-Jun Xiao et al.

CHINESE SCIENCE BULLETIN (2014)

添加到收藏夹

Article Physics, Multidisciplinary

Nucleon and Elastic and Transition Form Factors

Jorge Segovia et al.

FEW-BODY SYSTEMS (2014)

添加到收藏夹

Article Physics, Nuclear

Measurement of the structure function of the nearly free neutron using spectator tagging in inelastic 2H(e, e′ ps) X scattering with CLAS

S. Tkachenko et al.

PHYSICAL REVIEW C (2014)

添加到收藏夹

Article Astronomy & Astrophysics

Charmed bottom baryon spectroscopy from lattice QCD

Zachary S. Brown et al.

PHYSICAL REVIEW D (2014)

添加到收藏夹

Article Astronomy & Astrophysics

Octet-baryon axial-vector charges and SU(3)-breaking effects in the semileptonic hyperon decays

T. Ledwig et al.

PHYSICAL REVIEW D (2014)

添加到收藏夹

Article Astronomy & Astrophysics

High precision determination of the Q2 evolution of the Bjorken sum

A. Deur et al.

PHYSICAL REVIEW D (2014)

添加到收藏夹

Article Astronomy & Astrophysics

Bs → Klν form factors from lattice QCD

C. M. Bouchard et al.

PHYSICAL REVIEW D (2014)

添加到收藏夹

Article Astronomy & Astrophysics

Parton distribution amplitudes of light vector mesons

Fei Gao et al.

PHYSICAL REVIEW D (2014)

添加到收藏夹

Article Astronomy & Astrophysics

Phase structure of many-flavor QED3

Jens Braun et al.

PHYSICAL REVIEW D (2014)

添加到收藏夹

Article Astronomy & Astrophysics

Pion cloud effects on baryon masses

Helios Sanchis-Alepuz et al.

PHYSICS LETTERS B (2014)

添加到收藏夹

Article Astronomy & Astrophysics

Ward-Green-Takahashi identities and the axial-vector vertex

Si-Xue Qin et al.

PHYSICS LETTERS B (2014)

添加到收藏夹

Review Physics, Nuclear

Explanation and prediction of observables using continuum strong QCD

Ian C. Cloet et al.

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS (2014)

添加到收藏夹

Article Physics, Multidisciplinary

Nobel Lecture: The BEH mechanism and its scalar boson

Francois Englert

REVIEWS OF MODERN PHYSICS (2014)

添加到收藏夹

Article Physics, Multidisciplinary

Nobel Lecture: Evading the Goldstone theorem

Peter W. Higgs

REVIEWS OF MODERN PHYSICS (2014)

添加到收藏夹

Article Physics, Nuclear

Coupled-channel dynamics in the reactions πN → πN, ηN, KΛ, KΣ

D. Roenchen et al.

EUROPEAN PHYSICAL JOURNAL A (2013)

添加到收藏夹

Article Physics, Nuclear

Features and flaws of a contact interaction treatment of the kaon

Chen Chen et al.

PHYSICAL REVIEW C (2013)

添加到收藏夹

Article Physics, Nuclear

Dressed quarks and the nucleon's axial charge

Lei Chang et al.

PHYSICAL REVIEW C (2013)

添加到收藏夹

Article Physics, Nuclear

Nucleon resonances within a dynamical coupled-channels model of πN and γN reactions

H. Kamano et al.

PHYSICAL REVIEW C (2013)

添加到收藏夹

Article Astronomy & Astrophysics

Quark spectral function and deconfinement at nonzero temperature

Si-xue Qin et al.

PHYSICAL REVIEW D (2013)

添加到收藏夹

Article Astronomy & Astrophysics

Spin zero glueballs in the Bethe-Salpeter formalism

Joseph Meyers et al.

PHYSICAL REVIEW D (2013)

添加到收藏夹

Article Astronomy & Astrophysics

Anti-BRST symmetry and background field method

D. Binosi et al.

PHYSICAL REVIEW D (2013)

添加到收藏夹

Article Astronomy & Astrophysics

Study of exclusive B → Xulv decays and extraction of |Vub| using full reconstruction tagging at the Belle experiment

A. Sibidanov et al.

PHYSICAL REVIEW D (2013)

添加到收藏夹

Article Astronomy & Astrophysics

Charmless weak Bs decays in the relativistic quark model

R. N. Faustov et al.

PHYSICAL REVIEW D (2013)

添加到收藏夹

Article Physics, Multidisciplinary

Hydrogen Atoms under Magnification: Direct Observation of the Nodal Structure of Stark States

A. S. Stodolna et al.

PHYSICAL REVIEW LETTERS (2013)

添加到收藏夹

Article Physics, Multidisciplinary

Pion Electromagnetic Form Factor at Spacelike Momenta

L. Chang et al.

PHYSICAL REVIEW LETTERS (2013)

添加到收藏夹

Article Physics, Multidisciplinary

Measurement of Muon Capture on the Proton to 1% Precision and Determination of the Pseudoscalar Coupling gP

V. A. Andreev et al.

PHYSICAL REVIEW LETTERS (2013)

添加到收藏夹

Article Physics, Multidisciplinary

Imaging Dynamical Chiral-Symmetry Breaking: Pion Wave Function on the Light Front

Lei Chang et al.

PHYSICAL REVIEW LETTERS (2013)

添加到收藏夹

Article Astronomy & Astrophysics

Nucleon spin structure at very high x

Craig D. Roberts et al.

PHYSICS LETTERS B (2013)

添加到收藏夹

Review Physics, Multidisciplinary

Progress towards understanding baryon resonances

V. Crede et al.

REPORTS ON PROGRESS IN PHYSICS (2013)

添加到收藏夹

Article Physics, Multidisciplinary

The spin structure of the nucleon

Christine A. Aidala et al.

REVIEWS OF MODERN PHYSICS (2013)

添加到收藏夹

Article Physics, Multidisciplinary

Collective Perspective on Advances in Dyson-Schwinger Equation QCD

Adnan Bashir et al.

COMMUNICATIONS IN THEORETICAL PHYSICS (2012)

添加到收藏夹

Article Physics, Nuclear

Multiplet classification of light-quark baryons

E. Klempt et al.

EUROPEAN PHYSICAL JOURNAL A (2012)

添加到收藏夹

Article Physics, Nuclear

Nucleon axial and pseudoscalar form factors from the covariant Faddeev equation

G. Eichmann et al.

EUROPEAN PHYSICAL JOURNAL A (2012)

添加到收藏夹

Review Physics, Multidisciplinary

The Infrared Behaviour of the Pure Yang-Mills Green Functions

Ph. Boucaud et al.

FEW-BODY SYSTEMS (2012)

添加到收藏夹

Article Physics, Nuclear

Measurement of the generalized form factors near threshold via γ* p → nπ+ at high Q2

K. Park et al.

PHYSICAL REVIEW C (2012)

添加到收藏夹

Article Physics, Nuclear

Expanding the concept of in-hadron condensates

Lei Chang et al.

PHYSICAL REVIEW C (2012)

添加到收藏夹

Article Physics, Nuclear

Dynamical chiral symmetry breaking and the fermion-gauge-boson vertex

A. Bashir et al.

PHYSICAL REVIEW C (2012)

添加到收藏夹

Article Physics, Nuclear

Investigation of rainbow-ladder truncation for excited and exotic mesons

Si-xue Qin et al.

PHYSICAL REVIEW C (2012)

添加到收藏夹

Article Physics, Nuclear

Tracing masses of ground-state light-quark mesons

Lei Chang et al.

PHYSICAL REVIEW C (2012)

添加到收藏夹

Article Physics, Nuclear

Confinement contains condensates

Stanley J. Brodsky et al.

PHYSICAL REVIEW C (2012)

添加到收藏夹

Article Astronomy & Astrophysics

Branching fraction and form-factor shape measurements of exclusive charmless semileptonic B decays, and determination of |Vub|

J. P. Lees et al.

PHYSICAL REVIEW D (2012)

添加到收藏夹

Article Astronomy & Astrophysics

Hybrid baryons in QCD

Jozef J. Dudek et al.

PHYSICAL REVIEW D (2012)

添加到收藏夹

Article Physics, Particles & Fields

Excited and exotic charmonium spectroscopy from lattice QCD

Liuming Liu et al.

JOURNAL OF HIGH ENERGY PHYSICS (2012)

添加到收藏夹

Article Physics, Multidisciplinary

Masses of Ground- and Excited-State Hadrons

Hannes L. L. Roberts et al.

FEW-BODY SYSTEMS (2011)

添加到收藏夹

Article Physics, Nuclear

Precision calculation of threshold π-d scattering, πN scattering lengths, and the GMO sum rule

V. Baru et al.

NUCLEAR PHYSICS A (2011)

添加到收藏夹

Article Physics, Nuclear

Strong D* → Dπ and B* → Bπ couplings

Bruno El-Bennich et al.

PHYSICAL REVIEW C (2011)

添加到收藏夹

Article Physics, Nuclear

Interaction model for the gap equation

Si-xue Qin et al.

PHYSICAL REVIEW C (2011)

添加到收藏夹

Article Astronomy & Astrophysics

Excited state baryon spectroscopy from lattice QCD

Robert G. Edwards et al.

PHYSICAL REVIEW D (2011)

添加到收藏夹

Article Astronomy & Astrophysics

Bottomonium in a Bethe-Salpeter-equation study

M. Blank et al.

PHYSICAL REVIEW D (2011)

添加到收藏夹

Article Astronomy & Astrophysics

Study of B → πlv and B → ρlv decays and determination of |Vub|

P. del Amo Sanchez et al.

PHYSICAL REVIEW D (2011)

添加到收藏夹

Article Astronomy & Astrophysics

Measurement of the decay B0 → π- l+ ν and determination of |Vub|

H. Ha et al.

PHYSICAL REVIEW D (2011)

添加到收藏夹

Article Astronomy & Astrophysics

Nucleon electromagnetic form factors from the covariant Faddeev equation

G. Eichmann

PHYSICAL REVIEW D (2011)

添加到收藏夹

Article Physics, Multidisciplinary

Dressed-Quark Anomalous Magnetic Moments

Lei Chang et al.

PHYSICAL REVIEW LETTERS (2011)

添加到收藏夹

Article Multidisciplinary Sciences

Condensates in quantum chromodynamics and the cosmological constant

Stanley J. Brodsky et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2011)

添加到收藏夹

Article

Baryon-Baryon Interactions

Thomas A. Rijken et al.

PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT (2011)

添加到收藏夹

Article Physics, Nuclear

New perspectives on the quark condensate

Stanley J. Brodsky et al.

PHYSICAL REVIEW C (2010)

添加到收藏夹

Article Physics, Nuclear

Pion form factor from a contact interaction

L. X. Gutierrez-Guerrero et al.

PHYSICAL REVIEW C (2010)

添加到收藏夹

Article Astronomy & Astrophysics

Nonperturbative gluon and ghost propagators for d=3 Yang-Mills theory

A. C. Aguilar et al.

PHYSICAL REVIEW D (2010)

添加到收藏夹

Article Astronomy & Astrophysics

Toward the excited meson spectrum of dynamical QCD

Jozef J. Dudek et al.

PHYSICAL REVIEW D (2010)

添加到收藏夹

Article Astronomy & Astrophysics

Nonperturbative QCD coupling and its beta function from light-front holography

Stanley J. Brodsky et al.

PHYSICAL REVIEW D (2010)

添加到收藏夹

Article Physics, Multidisciplinary

Disentangling the Dynamical Origin of P11 Nucleon Resonances

N. Suzuki et al.

PHYSICAL REVIEW LETTERS (2010)

添加到收藏夹

Article Physics, Multidisciplinary

Nucleon Mass from a Covariant Three-Quark Faddeev Equation

G. Eichmann et al.

PHYSICAL REVIEW LETTERS (2010)

添加到收藏夹

Article Physics, Multidisciplinary

Soft-Gluon Resummation and the Valence Parton Distribution Function of the Pion

Matthias Aicher et al.

PHYSICAL REVIEW LETTERS (2010)

添加到收藏夹

Article Physics, Multidisciplinary

Three-Loop Static Potential

Alexander V. Smirnov et al.

PHYSICAL REVIEW LETTERS (2010)

添加到收藏夹

Article Astronomy & Astrophysics

The spin-dependent structure function of the proton g1p and a test of the Bjorken sum rule

M. G. Alekseev et al.

PHYSICS LETTERS B (2010)

添加到收藏夹

Article Physics, Multidisciplinary

Nucleon and pion distribution functions in the valence region

Roy J. Holt et al.

REVIEWS OF MODERN PHYSICS (2010)

添加到收藏夹

Article Physics, Nuclear

Exploring the light-quark interaction

Chang Lei et al.

CHINESE PHYSICS C (2009)

添加到收藏夹

Article Physics, Multidisciplinary

Gauge Invariance of a Critical Number of Flavours in QED3

A. Bashir et al.

FEW-BODY SYSTEMS (2009)

添加到收藏夹

Article Physics, Nuclear

Toward unifying the description of meson and baryon properties

G. Eichmann et al.

PHYSICAL REVIEW C (2009)

添加到收藏夹

Article Physics, Nuclear

Chiral susceptibility and the scalar Ward identity

Lei Chang et al.

PHYSICAL REVIEW C (2009)

添加到收藏夹

Review Physics, Nuclear

Electroexcitation of nucleon resonances from CLAS data on single pion electroproduction

I. G. Aznauryan et al.

PHYSICAL REVIEW C (2009)

添加到收藏夹

Article Astronomy & Astrophysics

Survey of J=0, 1 mesons in a Bethe-Salpeter approach

A. Krassnigg

PHYSICAL REVIEW D (2009)

添加到收藏夹

Article Astronomy & Astrophysics

Improved measurements of D meson semileptonic decays to π and K mesons

D. Besson et al.

PHYSICAL REVIEW D (2009)

添加到收藏夹

Article Physics, Multidisciplinary

Covariant Gauge on the Lattice: A New Implementation

Attilio Cucchieri et al.

PHYSICAL REVIEW LETTERS (2009)

添加到收藏夹

Article Physics, Multidisciplinary

Probing the Gluon Self-Interaction in Light Mesons

Christian S. Fischer et al.

PHYSICAL REVIEW LETTERS (2009)

添加到收藏夹

Article Physics, Multidisciplinary

Sketching the Bethe-Salpeter Kernel

Lei Chang et al.

PHYSICAL REVIEW LETTERS (2009)

添加到收藏夹

Review Physics, Multidisciplinary

Pinch technique: Theory and applications

Daniele Binosi et al.

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2009)

添加到收藏夹

Article Physics, Nuclear

Confinement and dynamical chiral symmetry breaking in QED3

A. Bashir et al.

PHYSICAL REVIEW C (2008)

添加到收藏夹

Article Physics, Nuclear

Perspective on rainbow-ladder truncation

G. Eichmann et al.

PHYSICAL REVIEW C (2008)

添加到收藏夹

Article Astronomy & Astrophysics

Gluon and ghost propagators in the Landau gauge: Deriving lattice results from Schwinger-Dyson equations

A. C. Aguilar et al.

PHYSICAL REVIEW D (2008)

添加到收藏夹

Article Astronomy & Astrophysics

Refinement of the Gribov-Zwanziger approach in the Landau gauge: Infrared propagators in harmony with the lattice results

D. Dudal et al.

PHYSICAL REVIEW D (2008)

添加到收藏夹

Article Astronomy & Astrophysics

Determination of the effective strong coupling constant αs.g1 (Q2) from CLAS spin structure function

A. Deur et al.

PHYSICS LETTERS B (2008)

添加到收藏夹

Review Physics, Nuclear

Hadron properties and Dyson-Schwinger equations

C. D. Roberts

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, VOL 61, NO 1 (2008)

添加到收藏夹

Article Physics, Particles & Fields

On the IR behaviour of the Landau-gauge ghost propagator

Ph. Boucaud et al.

JOURNAL OF HIGH ENERGY PHYSICS (2008)

添加到收藏夹

Article Physics, Nuclear

Dynamical coupled-channels model of πN scattering in the W≤2 GeV nucleon resonance region

B. Julia-Diaz et al.

PHYSICAL REVIEW C (2007)

添加到收藏夹

Article Astronomy & Astrophysics

B-meson to light-meson transition form factors

Mikhail A. Ivanov et al.

PHYSICAL REVIEW D (2007)

添加到收藏夹

Article Astronomy & Astrophysics

Experimental determination of the effective strong coupling constant

A. Deur et al.

PHYSICS LETTERS B (2007)

添加到收藏夹

Article Astronomy & Astrophysics

Heavy-to-light form factors on the light cone

Cai-Dian Lu et al.

PHYSICAL REVIEW D (2007)

添加到收藏夹

Article Astronomy & Astrophysics

The deuteron spin-dependent structure function g1d and its first moment

V. Yu. Alexakhin et al.

PHYSICS LETTERS B (2007)

添加到收藏夹

Article Astronomy & Astrophysics

Form factors from light-cone sum rules with B-meson distribution amplitudes

Alexander Khodjamirian et al.

PHYSICAL REVIEW D (2007)

添加到收藏夹

Review Astronomy & Astrophysics

Precise determination of the spin structure function g1 of the proton, deuteron, and neutron

A. Airapetian et al.

PHYSICAL REVIEW D (2007)

添加到收藏夹

Article Physics, Nuclear

B(s), D(s) → π, K, η, p, K*, ω, φ transition form factors and decay rates with extraction of the CKM parameters |Vub|, |Vcs|, |Vcd|

Y. L. Wu et al.

INTERNATIONAL JOURNAL OF MODERN PHYSICS A (2006)

添加到收藏夹

Article Astronomy & Astrophysics

The decay constant of the first excited pion from lattice QCD

C. McNeile et al.

PHYSICS LETTERS B (2006)

添加到收藏夹

Article Physics, Particles & Fields

Schwinger functions, light-quark bound states and sigma terms

A. Hoell et al.

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS (2006)

添加到收藏夹

Article Physics, Multidisciplinary

Measurement of D0→πlν(Klν) form factors and absolute branching fractions

L. Widhalm et al.

PHYSICAL REVIEW LETTERS (2006)

添加到收藏夹

Review Physics, Nuclear

Infrared properties of QCD from Dyson-Schwinger equations

Christian S. Fischer

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS (2006)

添加到收藏夹

Article Physics, Multidisciplinary

Sigma terms of light-quark hadrons

VV Flambaum et al.

FEW-BODY SYSTEMS (2006)

添加到收藏夹

Article Physics, Nuclear

Julich hyperon-nucleon model revisited

J Haidenbauer et al.

PHYSICAL REVIEW C (2005)

添加到收藏夹

Article Physics, Multidisciplinary

On nucleon electromagnetic form factors

R Alkofer et al.

FEW-BODY SYSTEMS (2005)

添加到收藏夹

Article Multidisciplinary Sciences

The discovery of asymptotic freedom and the emergence of QCD

DJ Gross

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2005)

添加到收藏夹

Article Astronomy & Astrophysics

Observation of string breaking in QCD -: art. no. 114513

GS Bali et al.

PHYSICAL REVIEW D (2005)

添加到收藏夹

Article Physics, Nuclear

Electromagnetic properties of ground-state and excited-state pseudoscalar mesons -: art. no. 065204

A Höll et al.

PHYSICAL REVIEW C (2005)

添加到收藏夹

Article Astronomy & Astrophysics

New results on B ->pi,K,eta decay form factors from light-cone sum rules

P Ball et al.

PHYSICAL REVIEW D (2005)

添加到收藏夹

Article Astronomy & Astrophysics

Light-front hadron dynamics and AdS/CFT correspondence

SJ Brodsky et al.

PHYSICS LETTERS B (2004)

添加到收藏夹

Article Astronomy & Astrophysics

Generalized parton distributions at x→1 -: art. no. 051501

F Yuan

PHYSICAL REVIEW D (2004)

添加到收藏夹

Article Physics, Nuclear

Pseudoscalar meson radial excitations -: art. no. 042203

A Höll et al.

PHYSICAL REVIEW C (2004)

添加到收藏夹

Article Physics, Nuclear

Aspects and consequences of a dressed-quark-gluon vertex -: art. no. 035205

MS Bhagwat et al.

PHYSICAL REVIEW C (2004)

添加到收藏夹

Article Physics, Particles & Fields

Weak decays of the Bc meson to Bs and B mesons in the relativistic quark model

D Ebert et al.

EUROPEAN PHYSICAL JOURNAL C (2003)

添加到收藏夹

Review Physics, Nuclear

Dyson-Schwinger equations: A tool for hadron physics

P Maris et al.

INTERNATIONAL JOURNAL OF MODERN PHYSICS E (2003)

添加到收藏夹

Article Physics, Multidisciplinary

Evidence for quark-hadron duality in the proton spin asymmetry A1 -: art. no. 092002

A Airapetian et al.

PHYSICAL REVIEW LETTERS (2003)

添加到收藏夹

Article Astronomy & Astrophysics

Confinement phenomenology in the Bethe-Salpeter equation

MS Bhagwat et al.

PHYSICAL REVIEW D (2003)

添加到收藏夹

Article Astronomy & Astrophysics

Precision measurement of the proton and deuteron spin structure functions g2 and asymmetries A2

PL Anthony et al.

PHYSICS LETTERS B (2003)

添加到收藏夹

Article Physics, Nuclear

Nucleon mass and pion loops

MB Hecht et al.

PHYSICAL REVIEW C (2002)

添加到收藏夹

Review Physics, Nuclear

Axial structure of the nucleon

V Bernard et al.

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS (2002)

添加到收藏夹

Article Physics, Nuclear

Neutron structure function F2n(x) from deep inelastic electron scattering off few-nucleon systems -: art. no. 055203

E Pace et al.

PHYSICAL REVIEW C (2001)

添加到收藏夹

Article Astronomy & Astrophysics

Improved measurement of the (d)over-bar/(u)over-bar asymmetry in the nucleon sea -: art. no. 052002

RS Towell et al.

PHYSICAL REVIEW D (2001)

添加到收藏夹

Article Astronomy & Astrophysics

Neutron structure function and A=3 mirror nuclei

IR Afnan et al.

PHYSICS LETTERS B (2000)

添加到收藏夹

Article Astronomy & Astrophysics

Measurements of the Q2-dependence of the proton and neutron spin structure functions g1p and g1n

PL Anthony et al.

PHYSICS LETTERS B (2000)

添加到收藏夹

Article Physics, Nuclear

Nucleon properties in the covariant quark-diquark model

M Oettel et al.

EUROPEAN PHYSICAL JOURNAL A (2000)

添加到收藏夹

Article Astronomy & Astrophysics

Nontriviality of Abelian gauged Nambu-Jona-Lasinio models in four dimensions

M Reenders

PHYSICAL REVIEW D (2000)

添加到收藏夹

Article Physics, Nuclear

Selected nucleon form factors and a composite scalar diquark

JCR Bloch et al.

PHYSICAL REVIEW C (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.