Jun He

collaborators

Showing hep-phShow all

2 papers · 1 filter

hep-ph2025

Proper constituent gluon mass as the final piece to construct hybrid mesons

Zi-Xuan Ma, Qi Huang, Rui Chen +5

In this letter, we propose that a proper constituent gluon mass $m_{g}$ =450 MeV can be applied to identify the hybrids composed of quarks and gluons. By investigating the spectra and…

hep-ph2024

The role of triangle singularity in isospin breaking process $J / I ¨ \to I^ I^ˉ I ¨ $ and the possible evidence of $I^£^{*} (\frac{1}{2}^{-})$ states

Qi Huang, Zi-Xuan Ma, Jia-Jun Wu +3

In this study, the impact of triangle singularity is investigated in the isospin-breaking process $J / I ¨ \to I^ I^ˉ I ¨ $ . The triangle singularity is found to play a significant rol…

Proper constituent gluon mass as the final piece to construct hybrid mesons

The role of triangle singularity in isospin breaking process J/I¨→I^I^ˉI¨ and the possible evidence of I^£∗(21​−) states

The role of triangle singularity in isospin breaking process $J / I ¨ \to I^ I^ˉ I ¨ $ and the possible evidence of $I^£^{*} (\frac{1}{2}^{-})$ states