The XYZ states: experimental and theoretical status and perspectives

N Brambilla, S Eidelman, C Hanhart, A Nefediev… - Physics Reports, 2020 - Elsevier
The quark model was formulated in 1964 to classify mesons as bound states made of a
quark–antiquark pair, and baryons as bound states made of three quarks. For a long time all …

The dynamical holographic QCD method for hadron physics and QCD matter

Y Chen, D Li, M Huang - Communications in Theoretical Physics, 2022 - iopscience.iop.org
In this paper we present a short overview on the dynamical holographic QCD (DhQCD)
method for hadron physics and QCD matter. The five-dimensional DhQCD model is …

Hadronic light-by-light scattering contributions to from axial-vector and tensor mesons in the holographic soft-wall model

P Colangelo, F Giannuzzi, S Nicotri - Physical Review D, 2024 - APS
We compute the light axial-vector and tensor meson two-photon transition form factors in the
soft-wall holographic model of quantum chromodynamics (QCD) in the flavor-symmetric …

Criticality of QCD in a holographic QCD model with critical end point

X Chen, D Li, M Huang - Chinese Physics C, 2019 - iopscience.iop.org
Criticality of QCD in a holographic QCD model with critical end point - IOPscience Skip to
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Chiral phase transition of QCD with N f= 2+ 1 flavors from holography

D Li, M Huang - Journal of High Energy Physics, 2017 - Springer
A bstract Chiral phase transition for three-flavor N f= 2+ 1 QCD with mu= md≠ ms is
investigated in a modified soft-wall holographic QCD model. Solving temperature dependent …

Spectra of glueballs and oddballs and the equation of state from holographic QCD

L Zhang, C Chen, Y Chen, M Huang - Physical Review D, 2022 - APS
We study the spectra of two-gluon glueballs and three-gluon oddballs and corresponding
equation of state in 5-dimensional deformed holographic QCD models in the gravity-dilaton …

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

LP Kaptari, B Kämpfer - Few-Body Systems, 2020 - Springer
We suggest a framework based on the rainbow approximation to the Dyson–Schwinger and
Bethe–Salpeter equations with effective parameters adjusted to lattice QCD data to calculate …

Mass spectra of and hidden-heavy baryoniums

BD Wan - The European Physical Journal C, 2024 - Springer
In this work, the spectra of the prospective exotic hidden-charm and hidden-bottom
baryonium, viz. the baryon–antibaryon states, with J PC= 0--and 0+-are investigated in the …

[PDF][PDF] 0––hidden-heavy tetraquark states via QCD sum rules

BD Wan, HT Xu - Chinese Physics C, 2024 - zgwlc.xml-journal.net
In this study, we evaluated the mass spectra of the prospective hidden-charm and hidden-
bottom tetraquark states in molecular configuration via QCD sum rules. In our calculation …

Exotic glueball states in QCD sum rules

A Pimikov, HJ Lee, N Kochelev, P Zhang… - Physical Review D, 2017 - APS
The lowest dimension three-gluon currents that couple to the exotic 0±-glueballs have been
constructed using the helicity formalism. Based on the constructed currents, we obtain new …