Xiao-Hai Liu

most citedEstablishing the first hidden-charm pentaquark with strangeness

126 citations · 126 across the 2 of their papers we have counts for

collaborators

2 papers

hep-ph2025

High spin kaons

Ya-Rong Wang, Hao Chen, Xiao-Hai Liu +1

The COMPASS Collaboration recently reported the observation of strange-meson spectra in the reaction $K^{-} + p \to K^{-} π^{-} π^{+} + p$ and found $K_{3}$ and $K_{4}$ states, with masses of…

hep-ph2020★ 126 cited

Establishing the first hidden-charm pentaquark with strangeness

Hua-Xing Chen, Wei Chen, Xiang Liu +1

We study the $P_{cs} (4459)^{0}$ recently observed by LHCb using the method of QCD sum rules. Our results support its interpretation as the $D ˉ^{*} Ξ_{c}$ hadronic molecular state of…