Yu-Ji Shi

collaborators

3 papers

hep-ph2025

Bottom baryon decays into light meson and dark baryon within perturbative QCD approach

Ye Xing, Yu-Ji Shi, Xiao-Hui Hu

In the work, we study the production of dark baryon $ψ$ with the bottom-baryon decays $Λ_{b} \to M ψ$ under the perturbative QCD approach. For the Type-I/II models in B-Mesogenesis sc…

hep-ph2025

Towards the strong decays of light strange four-quark states with $J^{P} = 1^{+}$

Ye Xing, Zhi-Peng Xing, Yu-Ji Shi

This thesis considers the decays of fully light four quark exotic as the main subject. In the context, we study the possible decays from general symmetric analysis: $uu\bar d\bar s…

hep-ph2025

The strong coupling constants of doubly heavy baryons with heavy mesons

Xiao-Hui Hu, Quan-Yu Zhou, Ye Xing +1

In the experiment, only one doubly charmed baryon $Ξ_{cc}^{++}$ was successfully identified. The LHCb collaboration is poised to discover other doubly heavy baryon, $Ξ_{cc}^{+}$ an…

Bottom baryon decays into light meson and dark baryon within perturbative QCD approach

Towards the strong decays of light strange four-quark states with JP=1+

The strong coupling constants of doubly heavy baryons with heavy mesons

Towards the strong decays of light strange four-quark states with $J^{P} = 1^{+}$