4.7 Article

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

Related references

Note: Only part of the references are listed.
Article Physics, Nuclear

An exploratory study of the impact of CMS double-differential top distributions on the gluon parton distribution function

Michal Czakon et al.

Summary: This paper examines the impact of CMS double-differential (tt) over bar distribution data at 8 TeV on the gluon distribution, finding that there is no significant impact when the data is added to the global PDF fit with inclusive jet data from Tevatron and LHC. However, when the jet data is removed from the fit, an impact is observed. Scaling the CMS data with a larger weight could lead to an equal impact on the gluon distribution as the inclusive jet data, suggesting potential for more significant impact of the (tt) over bar data at higher integrated luminosity at 13 TeV.

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

Proceedings Paper Physics, Particles & Fields

Impact of ATLAS V plus jets data on PDF fits

F. Giuli

Summary: This study introduces a new set of proton parton distribution functions, ATLASepWZVjet20, showing an improved determination of sea-quark densities at high Bjorken x and confirming a strange-quark density similar in size to the up-and down-sea quark densities in the range x ≈ 0.02 as found by previous ATLAS analyses.

NUCLEAR AND PARTICLE PHYSICS PROCEEDINGS (2021)

Article Physics, Particles & Fields

Deuteron uncertainties in the determination of proton PDFs

Richard D. Ball et al.

Summary: This study evaluated the uncertainties due to nuclear effects on proton parton distribution functions in global fits, utilizing an iterative procedure to determine both proton and deuteron PDFs simultaneously. It was found that the impact of nuclear uncertainty on proton PDFs is minimal, and overall uncertainties are insignificant once corrections for nuclear effects are made.

EUROPEAN PHYSICAL JOURNAL C (2021)

Article Physics, Particles & Fields

Differential top quark pair production at the LHC: Challenges for PDF fits

S. Bailey et al.

EUROPEAN PHYSICAL JOURNAL C (2020)

Article Physics, Particles & Fields

The proton in high definition: revisiting photon-initiated production in high energy collisions

L. A. Harland-Lang

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

Single top production in PDF fits

Emanuele R. Nocera et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

The strangest proton?

Ferran Faura et al.

EUROPEAN PHYSICAL JOURNAL C (2020)

Article Astronomy & Astrophysics

Very low x gluon density determined by LHCb exclusive J/ψ data

C. A. Flett et al.

PHYSICAL REVIEW D (2020)

Article Physics, Particles & Fields

On the consistent use of scale variations in PDF fits and predictions

L. A. Harland-Lang et al.

EUROPEAN PHYSICAL JOURNAL C (2019)

Article Physics, Particles & Fields

Nuclear uncertainties in the determination of proton PDFs: NNPDF Collaboration

Richard D. Ball et al.

EUROPEAN PHYSICAL JOURNAL C (2019)

Article Astronomy & Astrophysics

Linear stability analysis of evolving thin shell wormholes

Ai-Chen Li et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2019)

Article Physics, Particles & Fields

Neutrino telescopes as QCD microscopes

Valerio Bertone et al.

JOURNAL OF HIGH ENERGY PHYSICS (2019)

Article Physics, Particles & Fields

Ad Lucem: QED parton distribution functions in the MMHT framework

L. A. Harland-Lang et al.

EUROPEAN PHYSICAL JOURNAL C (2019)

Article Physics, Particles & Fields

Parton distributions with theory uncertainties: general formalism and first phenomenological studies NNPDF Collaboration

Rabah Abdul Khalek et al.

EUROPEAN PHYSICAL JOURNAL C (2019)

Article Physics, Particles & Fields

The impact of LHC jet data on the MMHT PDF fit at NNLO

L. A. Harland-Lang et al.

EUROPEAN PHYSICAL JOURNAL C (2018)

Article Physics, Particles & Fields

Precision determination of the strong coupling constant within a global PDF analysis

Richard D. Ball et al.

EUROPEAN PHYSICAL JOURNAL C (2018)

Article Physics, Particles & Fields

NLO PDFs from the ABMP16 fit

S. Alekhin et al.

EUROPEAN PHYSICAL JOURNAL C (2018)

Article Physics, Particles & Fields

Parton distributions with small-x resummation: evidence for BFKL dynamics in HERA data

Richard D. Ball et al.

EUROPEAN PHYSICAL JOURNAL C (2018)

Article Astronomy & Astrophysics

Analysing dissipative effects in the ACDM model

Norman Cruz et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2018)

Article Physics, Particles & Fields

Fiducial distributions in Higgs and Drell-Yan production at N3LL+NNLO

Wojciech Bizon et al.

JOURNAL OF HIGH ENERGY PHYSICS (2018)

Article Physics, Particles & Fields

Parton distributions from high-precision collider data

Richard D. Ball et al.

EUROPEAN PHYSICAL JOURNAL C (2017)

Article Astronomy & Astrophysics

Single field double inflation and primordial black holes

K. Kannike et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2017)

Article Physics, Multidisciplinary

Next-to-Next-to Leading Order QCD Predictions for Single Jet Inclusive Production at the LHC

J. Currie et al.

PHYSICAL REVIEW LETTERS (2017)

Article Physics, Particles & Fields

The impact of the LHC Z-boson transverse momentum data on PDF determinations

Radja Boughezal et al.

JOURNAL OF HIGH ENERGY PHYSICS (2017)

Article Physics, Particles & Fields

The photon content of the proton

Aneesh V. Manohar et al.

JOURNAL OF HIGH ENERGY PHYSICS (2017)

Article Physics, Particles & Fields

Top-pair production at the LHC through NNLO QCD and NLO EW

Michal Czakon et al.

JOURNAL OF HIGH ENERGY PHYSICS (2017)

Article Physics, Particles & Fields

Dynamical scales for multi-TeV top-pair production at the LHC

Michal Czakon et al.

JOURNAL OF HIGH ENERGY PHYSICS (2017)

Article Physics, Particles & Fields

Differential distributions for t-channel single top-quark production and decay at next-to-next-to-leading order in QCD

Edmond L. Berger et al.

JOURNAL OF HIGH ENERGY PHYSICS (2017)

Article Physics, Multidisciplinary

MMHT PDFs: UPDATES AND OUTLOOK

L. A. Harland-Lang et al.

ACTA PHYSICA POLONICA B (2017)

Article Astronomy & Astrophysics

Parton distribution functions, αs, and heavy-quark masses for LHC Run II

S. Alekhin et al.

PHYSICAL REVIEW D (2017)

Proceedings Paper Physics, Applied

Updates of the MMHT2014 PDFs

L. A. Harland-Lang et al.

DIFFRACTION 2016: INTERNATIONAL WORKSHOP ON DIFFRACTION IN HIGH-ENERGY PHYSICS (2017)

Article Physics, Particles & Fields

Charm and beauty quark masses in the MMHT2014 global PDF analysis

L. A. Harland-Lang et al.

EUROPEAN PHYSICAL JOURNAL C (2016)

Article Physics, Particles & Fields

Color-singlet production at NNLO in MCFM

Radja Boughezal et al.

EUROPEAN PHYSICAL JOURNAL C (2016)

Article Physics, Particles & Fields

The impact of the final HERA combined data on PDFs obtained from a global fit

L. A. Harland-Lang et al.

EUROPEAN PHYSICAL JOURNAL C (2016)

Article Astronomy & Astrophysics

Direct detection of exothermic dark matter with light mediator

Chao-Qiang Geng et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2016)

Review Physics, Nuclear

PDF4LHC recommendations for LHC Run II

Jon Butterworth et al.

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

Article Physics, Multidisciplinary

Charm-Quark Production in Deep-Inelastic Neutrino Scattering at Next-to-Next-to-Leading Order in QCD

Edmond L. Berger et al.

PHYSICAL REVIEW LETTERS (2016)

Article Physics, Multidisciplinary

Precise QCD Predictions for the Production of a Z Boson in Association with a Hadronic Jet

A. Gehrmann-De Ridder et al.

PHYSICAL REVIEW LETTERS (2016)

Article Physics, Multidisciplinary

High-Precision Differential Predictions for Top-Quark Pairs at the LHC

Michal Czakon et al.

PHYSICAL REVIEW LETTERS (2016)

Article Physics, Multidisciplinary

How Bright is the Proton? A Precise Determination of the Photon Parton Distribution Function

Aneesh Manohar et al.

PHYSICAL REVIEW LETTERS (2016)

Article Astronomy & Astrophysics

NNLO QCD corrections to t-channel single top quark production and decay

Edmond L. Berger et al.

PHYSICAL REVIEW D (2016)

Article Physics, Particles & Fields

Uncertainties on αS in the MMHT2014 global PDF analysis and implications for SM predictions

L. A. Harland-Lang et al.

EUROPEAN PHYSICAL JOURNAL C (2015)

Article Physics, Particles & Fields

Parton distributions in the LHC era: MMHT 2014 PDFs

L. A. Harland-Lang et al.

EUROPEAN PHYSICAL JOURNAL C (2015)

Article Physics, Particles & Fields

LHAPDF6: parton density access in the LHC precision era

Andy Buckley et al.

EUROPEAN PHYSICAL JOURNAL C (2015)

Article Astronomy & Astrophysics

Halo-independent tests of dark matter direct detection signals: local DM density, LHC, and thermal freeze-out

Mattias Blennow et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2015)

Article Physics, Multidisciplinary

W-Boson Production in Association with a Jet at Next-to-Next-to-Leading Order in Perturbative QCD

Radja Boughezal et al.

PHYSICAL REVIEW LETTERS (2015)

Article Physics, Particles & Fields

The effect on PDFs and αS(MZ2) due to changes in flavour scheme and higher twist contributions

R. S. Thorne

EUROPEAN PHYSICAL JOURNAL C (2014)

Article Astronomy & Astrophysics

Cloistered baryogenesis

D. Aristizabal Sierra et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2014)

Article Physics, Particles & Fields

Extended parameterisations for MSTW PDFs and their effect on lepton charge asymmetry from W decays

A. D. Martin et al.

EUROPEAN PHYSICAL JOURNAL C (2013)

Article Physics, Multidisciplinary

Total Top-Quark Pair-Production Cross Section at Hadron Colliders Through O (αS4)

Michal Czakon et al.

PHYSICAL REVIEW LETTERS (2013)

Article Physics, Particles & Fields

QCD matrix elements plus parton showers. The NLO case

Stefan Hoeche et al.

JOURNAL OF HIGH ENERGY PHYSICS (2013)

Article Astronomy & Astrophysics

Global analysis of nuclear parton distributions

Daniel de Florian et al.

PHYSICAL REVIEW D (2012)

Article Physics, Particles & Fields

Study of Monte Carlo approach to experimental uncertainty propagation with MSTW 2008 PDFs

G. Watt et al.

JOURNAL OF HIGH ENERGY PHYSICS (2012)

Article Astronomy & Astrophysics

Uncertainty induced by QCD coupling in the CTEQ global analysis of parton distributions

Hung-Liang Lai et al.

PHYSICAL REVIEW D (2010)

Article Physics, Particles & Fields

W boson production at hadron colliders: the lepton charge asymmetry in NNLO QCD

Stefano Catani et al.

JOURNAL OF HIGH ENERGY PHYSICS (2010)

Review Physics, Particles & Fields

Parton distributions for the LHC

A. D. Martin et al.

EUROPEAN PHYSICAL JOURNAL C (2009)

Article Astronomy & Astrophysics

Global fit to scattering data with next-to-leading logarithmic BFKL resummations

C. D. White et al.

PHYSICAL REVIEW D (2007)

Article Astronomy & Astrophysics

Variable-flavor number scheme for next-to-next-to-leading order

RS Thorne

PHYSICAL REVIEW D (2006)

Letter Oncology

In regards to Arcangeli et al. (Int J Radiat Oncol Biol Phys 2006 ; 64 : 161-167) - In response to Dr. Munshi et al.

G Arcangeli et al.

INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS (2006)

Review Physics, Particles & Fields

The third-order QCD corrections to deep-inelastic scattering by photon exchange

JAM Vermaseren et al.

NUCLEAR PHYSICS B (2005)

Article Astronomy & Astrophysics

The longitudinal structure function at the third order

S Moch et al.

PHYSICS LETTERS B (2005)

Article Physics, Particles & Fields

The three-loop splitting functions in QCD: the singlet case

A Vogt et al.

NUCLEAR PHYSICS B (2004)

Article Astronomy & Astrophysics

Single top-quark production and decay at next-to-leading order

J Campbell et al.

PHYSICAL REVIEW D (2004)

Article Physics, Particles & Fields

The three-loop splitting functions in QCD: the non-singlet case

S Moch et al.

NUCLEAR PHYSICS B (2004)

Article Physics, Multidisciplinary

Perturbative generation of a strange-quark asymmetry in the nucleon

S Catani et al.

PHYSICAL REVIEW LETTERS (2004)

Article Astronomy & Astrophysics

Uncertainties of predictions from parton distribution functions. II. The Hessian method

J Pumplin et al.

PHYSICAL REVIEW D (2002)

Article Astronomy & Astrophysics

Effects of higher-order threshold corrections in high-ET jet production -: art. no. 054019

N Kidonakis et al.

PHYSICAL REVIEW D (2001)

Article Physics, Particles & Fields

Estimating the effect of NNLO contributions on global parton analyses

AD Martin et al.

EUROPEAN PHYSICAL JOURNAL C (2000)