4 papers
Proper constituent gluon mass as the final piece to construct hybrid mesons
Zi-Xuan Ma, Qi Huang, Rui Chen +5
In this letter, we propose that a proper constituent gluon mass =450 MeV can be applied to identify the hybrids composed of quarks and gluons. By investigating the spectra and…
as a scaling point to establish the excited family
Xiao-Huang Hu, Zhe-Tao Miao, Zi-Xuan Ma +3
Mass spectra and decay properties of the low-lying orbital excited baryons are investigated in the framework of the chiral quark model and quark pair creation mec…
Exploring the nature of and it's partner in a chiral quark model
Yue Tan, Yu-Heng Wu, Qi Huang +4
Inspired by the recent experimental discoveries of \(X(3872)\) (\(c\bar{q}\)-\(q\bar{c}\)) and \(T_{cc}\) (\(c\bar{q}\)-\(c\bar{q}\)), we systematically study two four-quark system…
Investigating the nature of and in a quenched chiral quark model
Yue Tan, Zi-Xuan Ma, Xiaoyun Chen +4
In this work, we systematically study , , and in both the quenched three-quark and five-quark frameworks using the Gaussian Expansion Method (GEM) with…