Y. Lai

collaborators

4 papers

hep-ph2026

Topological diagrams of $Ω_{c}^{0}$ decays in the $S U (3)_{F}$ limit

Ying-Xin Lai, Di Wang

The $Ω_{c}^{0}$ baryon is unique among charmed sextet baryons because it decays through the weak interaction. In this work, we investigate the topological amplitudes of $Ω_{c}^{0}$ decays…

hep-ph2026

CP asymmetries in $D \to K_{S, L}^{0} P$ and $D \to K_{S, L}^{0} V$ decays

Ying-Xin Lai, Di Wang

$D$ meson decays into neutral kaons involve both Cabibbo-favored and doubly Cabibbo-suppressed amplitudes as well as final-state kaon mixing, providing abundant sources of CP viola…

hep-ph2025

Topological diagrams of doubly charmed baryon decays in the $S U (3)_{F}$ limit

Si-Hong Liu, Ying-Xin Lai, Di Wang

The doubly charmed baryon was first observed by LHCb via the non-leptonic decay $Ξ_{cc}^{++} \to Λ_{c}^{+} K^{-} π^{+} π^{+}$ in 2017. Subsequently, ongoing efforts have been made to identify ot…

hep-ph2025

Topological Diagrams and Hadronic Rescattering: A Framework for CP Violation in Charmed Baryon Decays

Ying-Xin Lai, Di Wang

Establishing CP violation in the charmed baryon sector remains a central challenge in particle physics. In this work, we develop a framework for CP violation in charmed baryon deca…

Topological diagrams of Ωc0​ decays in the SU(3)F​ limit

CP asymmetries in D→KS,L0​P and D→KS,L0​V decays

Topological diagrams of doubly charmed baryon decays in the SU(3)F​ limit

Topological Diagrams and Hadronic Rescattering: A Framework for CP Violation in Charmed Baryon Decays

Topological diagrams of $Ω_{c}^{0}$ decays in the $S U (3)_{F}$ limit

CP asymmetries in $D \to K_{S, L}^{0} P$ and $D \to K_{S, L}^{0} V$ decays

Topological diagrams of doubly charmed baryon decays in the $S U (3)_{F}$ limit