3 papers
hep-ph2026
Probing Glueball content of X(2370) through heavy quarkonium radiative decays and electron-positron annihilation
Ruilin Zhu, Qiang Zhao
In this paper, we first analyze the light-cone distribution amplitudes of the pseudoscalar Glueball and point out that the two-gluon and quark-antiquark pair contributions naturall…
hep-ph2024
Decoding spin-parity quantum numbers and decay widths of double exotic states
Kaiwen Chen, Feng-Xiao Liu, Qiang Zhao +3
We derive helicity amplitudes for the fully charmed tetraquark states decays into vector meson pair under two types of models, where the one is from quark model and the other one i…
hep-ph2024
Beauty-charm Meson Family with Coupled Channel Effects and Their Strong Decays
Wei Hao, Ruilin Zhu
We systematically study the mass spectra and their two-body hadronic decays of the beauty-charm meson family considering the coupled channel effects. Our results can good explain t…