6 papers
Light tetraquark states with from QCD sum rules
Yi-Wei Jiang, Hua-Xing Chen, Er-Liang Cui +3
We perform a systematic QCD sum rule study of light tetraquark states with in the diquark--antidiquark picture. A complete set of local interpolating currents is co…
Study of at Belle II
Belle II Collaboration, M. Abumusabh, I. Adachi +404
The bottomonium spectrum, consisting of bound states of a quark and an anti- quark, provides an excellent laboratory for probing quantum chromodynamics in the non-perturbati…
A Variance-Based Convergence Criterion in Neural Variational Monte Carlo for Quantum Systems
Huan-Chen Shi, Er-Liang Cui, Dan Zhou
The optimization of neural wave functions in variational Monte Carlo crucially relies on a robust convergence criterion. While the energy variance is theoretically a definitive mea…
A hybrid nonet with or a tetraquark 81-plet
Niu Su, Er-Liang Cui, Yi-Wei Jiang +1
Confirming the existence of hybrid states remains challenging due to their experimental indistinguishability from tightly bound tetraquarks and loosely bound molecules. To address…
Radiative decays of -wave charmed baryons in the flavor representation
Xuan Luo, Hua-Xing Chen, Er-Liang Cui +3
We perform a comprehensive investigation of the radiative decays of -wave charmed baryons in the flavor representation, employing the light-cone QCD sum r…
Strong decay properties of P-wave single bottom baryons of the SU(3) flavor antitriplet
Yi-Jie Wang, Xuan Luo, Hua-Xing Chen +3
We study the -wave bottom baryons of the flavor antitriplet and systematically calculate their strong decay properties, including their -wave decays into ground-state…