Ye Xing

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20242026

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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

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

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