Hua-Xing Chen

collaborators

2 papers

hep-ph2025

$T_{b c s ˉ}$ states in the process $Υ \to D^{-} B ˉ^{0} D_{s}^{+}$

Wen-Ying Liu, Hua-Xing Chen

We perform a theoretical study of the decay process $Υ \to D^{-} B ˉ^{0} D_{s}^{+}$ in search of the doubly heavy tetraquark states $T_{b c s ˉ}$ with quark content $bc\bar{s}\b…

hep-ph2025

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…

Tbcsˉ​ states in the process Υ→D−Bˉ0Ds+​

QCD sum rule study on excited light meson operators

$T_{b c s ˉ}$ states in the process $Υ \to D^{-} B ˉ^{0} D_{s}^{+}$