Yue-Long Shen

activity

20062025

most citedRole of electromagnetic dipole operator in the electroweak penguin dominated vector meson decays of

B

meson

19 citations · 19 across the 6 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

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-ph2025

Enhanced Quark-Loop Contribution to Pure Annihilation Nonleptonic B-meson decays in PQCD approach

Hong-Yuan Shen, Feng-Chen Chu, Yue-Long Shen +1

In this study, we conduct an enhanced investigation of pure annihilation-type charmless hadronic B-decays within the framework of the PQCD approach. Specifically, we account for th…

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

Enhanced Quark-Loop Contribution to Pure Annihilation Nonleptonic B-meson decays in PQCD approach

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