Long-Shun Lu

collaborators

2 papers

hep-ph2025

SCET sum rules for $I^_{b} \to I^ ℓ^{+} ℓ^{-}$ , $I^ I^^{3}$ decays

Long-Shun Lu, Cai-Dian LÃ¼, Yue-Long Shen +1

We construct light-cone sum rules for various types of effective form factors in the $I^_{b} \to I^ ℓ^{+} ℓ^{-}$ and $I^_{b} \to I^ I^^{3}$ decays by analyzing vacuum-to- $I^_{b}$ (or $Î³^\ast…

hep-ph2025

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

Long-Shun Lu, Lei-Yi Li, Cai-Dian LÃ¼

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 I^b​→I^ℓ+ℓ−, I^I^3 decays

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

SCET sum rules for $I^_{b} \to I^ ℓ^{+} ℓ^{-}$ , $I^ I^^{3}$ decays