4.7 Article

Light baryonium spectrum

Related references

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

Study of ΛcΛc dibaryon and Λc(Λ)over-barc baryonium states via QCD sum rules

Xiu-Wu Wang et al.

Summary: This article constructs six-quark currents to study Lambda(c)Lambda(c) and Lambda(c)(Lambda) (c) baryonium states via QCD sum rules. Predicted mass values are provided and compared to potential experimental data from BESIII at 4.8 GeV. Terms with 3/2 < k <= 3 are found to play a minimal role.

EUROPEAN PHYSICAL JOURNAL A (2021)

Article Physics, Particles & Fields

About the exotic structure of Zcs

Bing-Dong Wan et al.

Summary: A new hadronic structure around 3.98GeV, potentially an exotic state Z(cs)(+), was recently observed in the BESIII experiment. This finding is significant for revealing the tetraquark with strange quark in the hidden-charm sector. By using the QCD Sum Rule technique, the possible configuration and physical properties of Z(cs)(+) were analyzed, suggesting it may be a mixture of two types of structures.

NUCLEAR PHYSICS B (2021)

Article Astronomy & Astrophysics

Gluonic tetracharm configuration of X(6900)

Bing-Dong Wan et al.

Summary: A new hadronic structure around 6.9GeV containing at least four charm quarks was observed in an LHCb experiment, indicating the existence of tetracharm exotic states. A nature hybrid interpretation for this structure was proposed, suggesting it could be a gluonic tetracharm state. Other structures, such as a tetracharm state around 7.2GeV, were also predicted, awaiting future experiments.

PHYSICS LETTERS B (2021)

Article Physics, Particles & Fields

Hidden-bottom and -charm hexaquark states in QCD sum rules

Bing-Dong Wan et al.

EUROPEAN PHYSICAL JOURNAL C (2020)

Article Physics, Multidisciplinary

Measurement of the Cross Section for e+e- → Ξ-Ξ+and Observation of an Excited Ξ Baryon

M. Ablikim et al.

PHYSICAL REVIEW LETTERS (2020)

Article Physics, Multidisciplinary

Observation of a Resonant Structure in e+e- → K+ K- π0π0

M. Ablikim et al.

PHYSICAL REVIEW LETTERS (2020)

Article Physics, Nuclear

The scalar hexaquark uuddss: a candidate to dark matter?

K. Azizi et al.

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS (2020)

Article Physics, Nuclear

X(2239) and η(2225) as hidden-strange molecular states from Λ(Λ)over-barinteraction

Jun-Tao Zhu et al.

CHINESE PHYSICS C (2020)

Article Physics, Particles & Fields

Observation of X(2370) and search for X(2120) in J/ψ→γKKη′: BESIII Collaboration

M. Ablikim et al.

EUROPEAN PHYSICAL JOURNAL C (2020)

Review Physics, Multidisciplinary

REVIEW OF PARTICLE PHYSICS

P. A. Zyla et al.

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS (2020)

Article Astronomy & Astrophysics

Doubly heavy tetraquarks in QCD sum rules

Liang Tang et al.

PHYSICAL REVIEW D (2020)

Article Physics, Multidisciplinary

Search for a Stable Six-Quark State at BABAR

J. P. Lees et al.

PHYSICAL REVIEW LETTERS (2019)

Article Astronomy & Astrophysics

Determination of the quark condensate from heavy-light current-current correlators in full lattice QCD

C. T. H. Davies et al.

PHYSICAL REVIEW D (2019)

Article Astronomy & Astrophysics

Observation of a cross-section enhancement near mass threshold in e+e- → Λ(Λ)over-bar

M. Ablikim et al.

PHYSICAL REVIEW D (2018)

Article Physics, Particles & Fields

Analysis of the scalar doubly charmed hexaquark state with QCD sum rules

Zhi-Gang Wang

EUROPEAN PHYSICAL JOURNAL C (2017)

Review Physics, Nuclear

On the history of dibaryons and their final observation

H. Clement

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS (2017)

Article Astronomy & Astrophysics

Study of J/ψ and ψ (3686) decay to Λ(Λ)over-bar and Σ0(Σ)over-tilde0 final states

M. Ablikim et al.

PHYSICAL REVIEW D (2017)

Article Physics, Particles & Fields

Tetraquark states with open flavors

Liang Tang et al.

EUROPEAN PHYSICAL JOURNAL C (2016)

Article Physics, Particles & Fields

Searching for hidden-charm baryonium signals in QCD sum rules

Hua-Xing Chen et al.

EUROPEAN PHYSICAL JOURNAL C (2016)

Article Astronomy & Astrophysics

Observation of pseudoscalar and tensor resonances in J/ψ → γφφ

M. Ablikim et al.

PHYSICAL REVIEW D (2016)

Article Physics, Nuclear

QCD sum rule study of the d*(2380)

Hua-Xing Chen et al.

PHYSICAL REVIEW C (2015)

Article Physics, Particles & Fields

Interpretation of Zc(4025) as the hidden charm tetraquark states via QCD Sum Rules

Cong-Feng Qiao et al.

EUROPEAN PHYSICAL JOURNAL C (2014)

Article Astronomy & Astrophysics

Analysis of the X(3872), Zc(3900), and Zc(3885) as axial-vector tetraquark states with QCD sum rules

Zhi-Gang Wang et al.

PHYSICAL REVIEW D (2014)

Article Astronomy & Astrophysics

Revisiting the spectrum of baryonium in heavy baryon chiral perturbation theory

Yue-De Chen et al.

PHYSICAL REVIEW D (2013)

Article Astronomy & Astrophysics

Meson-exchange model for the Λ(Λ)over-bar interaction

Lu Zhao et al.

PHYSICAL REVIEW D (2013)

Article Astronomy & Astrophysics

Baryonia and near-threshold enhancements

Chengrong Deng et al.

PHYSICAL REVIEW D (2013)

Article Astronomy & Astrophysics

Novel six-quark hidden-color dibaryon states in QCD

M. Bashkanov et al.

PHYSICS LETTERS B (2013)

Article Astronomy & Astrophysics

Investigating different structures of the Zb(10610) and Zb(10650)

Chun-Yu Cui et al.

PHYSICAL REVIEW D (2012)

Article Astronomy & Astrophysics

X(1835), X(2120), and X(2370) in flux tube models

Chengrong Deng et al.

PHYSICAL REVIEW D (2012)

Article Astronomy & Astrophysics

Baryonium study in heavy baryon chiral perturbation theory

Yue-De Chen et al.

PHYSICAL REVIEW D (2012)

Article Physics, Nuclear

Analysis of the X(1835) and related baryonium states with Bethe-Salpeter equation

Zhi-Gang Wang

EUROPEAN PHYSICAL JOURNAL A (2011)

Article Physics, Multidisciplinary

Confirmation of the X(1835) and Observation of the Resonances X(2120) and X(2370) in J/ψ → γπ+π-η′

M. Ablikim et al.

PHYSICAL REVIEW LETTERS (2011)

Article Physics, Multidisciplinary

Mass of the H Dibaryon

P. E. Shanahan et al.

PHYSICAL REVIEW LETTERS (2011)

Article Astronomy & Astrophysics

QCD sum rule calculation for the charmonium-like structures in the J/ψφ and J/ψω invariant mass spectra

Stefano I. Finazzo et al.

PHYSICS LETTERS B (2011)

Article Physics, Nuclear

A uniform description of the states recently observed at B-factories

Cong-Feng Qiao

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS (2008)

Article Physics, Particles & Fields

Baryonium, tetraquark state and glueball in large-Nc QCD

Chun Liu

EUROPEAN PHYSICAL JOURNAL C (2008)

Article Physics, Nuclear

X(1835) as a baryonium state with QCD sum rules

Zhi-Gang Wang et al.

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS (2007)

Article Physics, Nuclear

Strange dibaryon resonance in the K-NN-pi Y N system

Y. Ikeda et al.

PHYSICAL REVIEW C (2007)

Review Astronomy & Astrophysics

Can the X(3872) be a 1(++) four-quark state?

R. D. Matheus et al.

PHYSICAL REVIEW D (2007)

Article Astronomy & Astrophysics

One explanation for the exotic state Y(4260)

Cong-Feng Qiao

PHYSICS LETTERS B (2006)

Article Physics, Multidisciplinary

Observation of a resonance X(1835) in J/ψ→γπ+π-η' -: art. no. 262001

M Ablikim et al.

PHYSICAL REVIEW LETTERS (2005)

Article Physics, Multidisciplinary

Observation of a narrow charmoniumlike state in exclusive B±→K±π+π-J/ψ decays -: art. no. 262001

SK Choi et al.

PHYSICAL REVIEW LETTERS (2003)