Long-Shun Lu

collaborators

2 papers

hep-ph2025

SCET sum rules for $Λ_{b} \to Λ ℓ^{+} ℓ^{-}$ , $Λ γ$ decays

Long-Shun Lu, Cai-Dian Lü, Yue-Long Shen +1

We construct light-cone sum rules for various types of effective form factors in the $Λ_{b} \to Λ ℓ^{+} ℓ^{-}$ and $Λ_{b} \to Λ γ$ decays by analyzing vacuum-to- $Λ_{b}$ (or $γ^{*}$ -to-$Λ…

hep-ph2024

Study of rare top quark decays into a jet plus a charged pseudo-scalar meson

Long-Shun Lu, Lei-Yi Li, Cai-Dian Lü

The semi-inclusive decay processes of a top quark into a charged pseudo-scalar meson and a jet are studied within the framework of QCD factorization. The leading power of the decay…

SCET sum rules for Λb​→Λℓ+ℓ−, Λγ decays

Study of rare top quark decays into a jet plus a charged pseudo-scalar meson

SCET sum rules for $Λ_{b} \to Λ ℓ^{+} ℓ^{-}$ , $Λ γ$ decays