Xiao-Hui Hu

collaborators

6 papers

hep-ph2026

Semi-invisible Hyperon Decays in the Effective Lagrangian Approach

Lai Jiang, Ye Xing, Yu Zhou +1

We systematically investigate the semi-invisible decays of hyperons (hyperon $\to I ¨ (/ I^^{3}) +$ invisible( $I ¨ $ )) in the Mesogenesis mechanism by the effective Lagrangian approach. Th…

hep-ph2026

Final-state rescattering mechanism of doubly-charmed baryon decays: $B_{cc} \to B_{c} V$

Xiao-Hui Hu, Fu-Sheng Yu, Ye Xing

We study the non-leptonic weak decays of doubly charmed baryons ( $B_{cc}$ ) into singly charmed baryons ( $B_{c}$ ) and vector mesons ( $V$ ), denoted as ${\cal B}_{cc}\to{\…

hep-ph2026

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

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

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

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 $I ¨ $ with the bottom-baryon decays $I^_{b} \to M I ¨ $ under the perturbative QCD approach. For the Type-I/II models in B-Mesogenesis…

hep-ph2025

Final-state rescattering mechanism of double-charm baryon decays: $B_{cc} \to B_{c} P$

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

In this study, we examine the non-leptonic weak decays of doubly charmed baryons, denoted as $B_{cc} \to B_{c} P$ , where $B_{cc}$ represents the doubly charmed ba…

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 $I^_{cc}^{++}$ was successfully identified. The LHCb collaboration is poised to discover other doubly heavy baryon, $I^_{cc}^{+}$ …

Semi-invisible Hyperon Decays in the Effective Lagrangian Approach

Final-state rescattering mechanism of doubly-charmed baryon decays: Bcc​→Bc​V

Branching fraction of I^bc+​→I^c+​J/I¨ in the final-state-interaction approach

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

Final-state rescattering mechanism of double-charm baryon decays: Bcc​→Bc​P

The strong coupling constants of doubly heavy baryons with heavy mesons

Final-state rescattering mechanism of doubly-charmed baryon decays: $B_{cc} \to B_{c} V$

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

Final-state rescattering mechanism of double-charm baryon decays: $B_{cc} \to B_{c} P$