Fu-Sheng Yu

collaborators

5 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

Probing direct $C P$ violation in $Λ_{b}^{0} \to P_{c}^{+} h^{-}$ $(h = π, K)$ with final-state rescattering

Zhu-Ding Duan, Tian-Liang Feng, Rui-Hui Li +4

The LHCb Collaboration recently reported a measurement of the difference in direct CP asymmetries for the decays $Λ_{b}^{0} \to J / ψ p h^{-}$ (with $h = K, π$ ), offering new experime…

hep-ph2026

Study of $C P$ violation in $I^_{b}^{0} / I^_{b}^{-} \to I^ (1520) M$ 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 I ¨ $ . This strongly motivates us to investigat…

hep-ph2026

Study of $C P$ violation in $I^_{b}^{0} \to N^{*} M$ 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 $I^_{b}$ decays within the framework of final-state rescattering mechanism. In contrast to the Cutkosky cutting metho…

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

Probing direct CP violation in Λb0​→Pc+​h− (h=π,K) with final-state rescattering

Study of CP violation in I^b0​/I^b−​→I^(1520)M decays with the final-state rescattering mechanism

Study of CP violation in I^b0​→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: $B_{cc} \to B_{c} V$

Probing direct $C P$ violation in $Λ_{b}^{0} \to P_{c}^{+} h^{-}$ $(h = π, K)$ with final-state rescattering

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

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

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