4 papers
Fierz analyses on the decay properties of two- and three-gluon glueballs
Wei-Han Tan, Hua-Xing Chen
The Fierz rearrangement, based on the various internal symmetries of hadrons, can be used to study their decay properties in a largely model-independent way. In this Letter we appl…
Topped baryons from QCD sum rules
Shu-Wei Zhang, Wei-Han Tan, Xuan Luo +1
The recent CMS observation of a near-threshold enhancement in top quark pair production provides the first experimental indication of a short-lived pseudoscalar bound st…
QCD sum rule study on excited light meson operators
Wei-Han Tan, Wen-Ying Liu, Hong-Zhou Xi +1
We apply the QCD sum rule method to systematically study excited light meson operators and calculate their decay constants. These operators are constructed by explicitly adding one…
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…