Fu-Sheng Yu

collaborators

4 papers

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

Study of $C P$ violation in $Λ_{b}^{0} / Ξ_{b}^{-} \to Λ (1520) M$ decays with the final-state rescattering mechanism

Tian-Liang Feng, Hui-Qiang Shang, Jing Gao +2

Recently, the LHCb collaboration reported the first observation of $C P$ violation in baryon decays, with a significance of more than $5 σ$ . This strongly motivates us to investigate…

hep-ph2026

Study of $C P$ violation in $Λ_{b}^{0} \to N^{*} M$ decays with the final-state rescattering mechanism

Hui-Qiang Shang, Tian-Liang Feng, Jing Gao +2

In this work, we investigate the charmless non-leptonic two-body $Λ_{b}$ decays within the framework of final-state rescattering mechanism. In contrast to the Cutkosky cutting method…

hep-ph2025

First determination of $V_{cs, c d}$ from inclusive $D$ meson decays

Kang-Kang Shao, Hai-Long Feng, Xue-Yin Liu +3

We report the first determination of the Cabibbo-Kobayashi-Maskawa matrix elements $∣ V_{cs} ∣$ and $∣ V_{c d} ∣$ from a global fit to data from inclusive and sum-of-exclusive charm dec…

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

Study of CP violation in Λb0​/Ξb−​→Λ(1520)M decays with the final-state rescattering mechanism

Study of CP violation in Λb0​→N∗M decays with the final-state rescattering mechanism

First determination of Vcs,cd​ from inclusive D meson decays

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

Study of $C P$ violation in $Λ_{b}^{0} / Ξ_{b}^{-} \to Λ (1520) M$ decays with the final-state rescattering mechanism

Study of $C P$ violation in $Λ_{b}^{0} \to N^{*} M$ decays with the final-state rescattering mechanism

First determination of $V_{cs, c d}$ from inclusive $D$ meson decays