Xiang Liu

activity

20172023

most citedWhat can we learn from the electromagnetic properties of hidden-charm molecular pentaquarks with single strangeness?

51 citations · 329 across the 20 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

hep-ph2020

Potential higher radial excitations in the light pseudoscalar meson family

Li-Ming Wang, Qin-Song Zhou, Cheng-Qun Pang +1

Inspired by the event accumulation around 2.6 GeV in the $η^{'} π^{+} π^{-}$ invariant mass spectrum of $J / ψ \to γ η^{'} π^{+} π^{-}$ , which was reported by the BESIII Collaboration, we ca…

hep-ph2020

Manifestly exotic pentaquarks with a single heavy quark

Hong-Tao An, Kan Chen, Xiang Liu

Inspired by the observed $X (2900)$ , we study systematically the mass spectra of the ground pentaquark states with the $q q q q Q ˉ$ ( $Q = c, b$ ; $q = n, s$ ; $n = u, d$ ) configuration in the…