Cheng-Rui Shu

collaborators

3 papers

hep-ph2025

Doubly-charmed pentaquark states in a mass splitting model

Shi-Yuan Li, Yan-Rui Liu, Cheng-Rui Shu +1

Concentrating on the mass differences relative to $P_{I ¨} ^{N} (4312)^{+}$ , we systematically investigate the spectra of doubly-charmed pentaquark states in the compact $cc q q q ˉ$ ($q…

hep-ph2025

Triply heavy tetraquark states in a mass-splitting model

Shi-Yuan Li, Yan-Rui Liu, Zi-Long Man +3

In a modified chromomagnetic interaction model, assuming $X (4140)$ to be the lowest $1^{++}$ $cs c ˉ s ˉ$ tetraquark and treating it as the reference state, we systematically…

hep-ph2024

Charmonium states in a coupled-channel model

Zi-Long Man, Cheng-Rui Shu, Yan-Rui Liu +1

We systematically investigate the mass spectrum and two-body open-charm strong decays of charmonium states in a coupled-channel model where the $^{3} P_{0}$ quark-antiquark pair creatio…