Xiao-Hui Hu

collaborators

3 papers

hep-ph2025

Branching fraction of $Ξ_{b c}^{+} \to Ξ_{c}^{+} J / ψ$ in the final-state-interaction approach

Xiao-Hui Hu, Cai-Ping Jia, Ye Xing +1

The process of $Ξ_{b c}^{+} \to Ξ_{c}^{+} J / ψ$ is among the most favored modes for searching for bottom-charm baryons. However, its branching fraction has never been studied in theory…

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

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…

Branching fraction of Ξbc+​→Ξc+​J/ψ in the final-state-interaction approach

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

The strong coupling constants of doubly heavy baryons with heavy mesons

Branching fraction of $Ξ_{b c}^{+} \to Ξ_{c}^{+} J / ψ$ in the final-state-interaction approach