Xiang Liu

activity

20242026

collaborators

4 papers

hep-ph2026

Prospects for observing the missing $2 D$ and $1 F$ charmonium states around 4 GeV

Cheng-Xi Liu, Zi-Long Man, Tian-Le Gao +1

Our understanding of high-lying states within the charmonium family remains incomplete, particularly in light of recent observations of charmonium states at energies around 4 GeV.…

hep-ph2025

Investigating hybrid mesons with $0^{+-}$ and $2^{+-}$ exotic quantum numbers

Bing Chen, Xiang Liu

Hybrid mesons occupy a unique position in the hadronic spectrum, offering a valuable insight into the non-perturbative nature of the glue field. Hybrid states with exotic $J^{P C}$ …

hep-ph2025

Revisiting heavy-flavor conserving weak decays of charmed baryons within the nonrelativistic quark model

Yu-Shuai Li, Xiang Liu

In this work, we investigate the heavy-flavor conserving weak decays of charmed baryons, specifically the processes $I^_{c} \to I^_{c} I ¨ $ and $I^c ◯_{c} \to I^_{c} I ¨ $ , where the pol…

hep-ph2024

Construction of Isoscalar $2^{-+}$ Mesonic States Inspired by the $X (2600)$ Discovery

Li-Ming Wang, Wen-Xin Tian, Ting-Yan Li +2

The BESIII observation of the $X (2600)$ suggests that one possible assignment for its spin-parity quantum numbers is $J^{P C} = 2^{-+}$ . This finding motivates us to systematically re…

Prospects for observing the missing 2D and 1F charmonium states around 4 GeV

Investigating hybrid mesons with 0+− and 2+− exotic quantum numbers

Revisiting heavy-flavor conserving weak decays of charmed baryons within the nonrelativistic quark model

Construction of Isoscalar 2−+ Mesonic States Inspired by the X(2600) Discovery

Prospects for observing the missing $2 D$ and $1 F$ charmonium states around 4 GeV

Investigating hybrid mesons with $0^{+-}$ and $2^{+-}$ exotic quantum numbers

Construction of Isoscalar $2^{-+}$ Mesonic States Inspired by the $X (2600)$ Discovery