Yan-Bing Wei

activity

20152025

B \to V

form factors in QCD

89 citations · 536 across the 20 of their papers we have counts for

collaborators

20 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

$Λ_{b} \to P ℓ$ factorization in QCD

Lei-Yi Li, Cai-Dian Lü, Jin Wang +1

We calculate the form factors for the baryon number violation processes of a heavy-flavor baryon decaying into a pseudoscalar meson and a lepton. In the framework of the Standard M…

hep-ph2023

QCD factorization for the $B \to γ ℓ ν_{ℓ}$ decay beyond leading power

Bo-Yan Cui, Yue-Long Shen, Chao Wang +1

The radiative leptonic $B \to γ ℓ ν_{ℓ}$ decay serves as an ideal platform to determine the $B$ -meson inverse moment which is a fundamental nonperturbative parameter for the $B$ …

hep-ph2023★ 1 cited

QCD Light-Cone Distribution Amplitudes of Heavy Mesons from boosted HQET

Martin Beneke, Gael Finauri, K. Keri Vos +1

Light-cone distribution amplitudes (LCDAs) frequently arise in factorization theorems involving light and heavy mesons. The QCD LCDA for heavy mesons includes short-distance physic…

hep-ph2021★ 1 cited

$B \to P, V$ form factors with the $B$ -meson light-cone sum rules

Yue-Long Shen, Yan-Bing Wei

In this review, we discuss the calculation of the $B \to P, V$ form factors within the framework of the light-cone sum rules with the light-cone distribution amplitudes of the $B$ me…

hep-ph2021★ 31 cited

$B \to D ℓ ν_{ℓ}$ form factors beyond leading power and extraction of $∣ V_{c b} ∣$ and $R (D)$

Jing Gao, Tobias Huber, Yao Ji +3

We investigate the subleading-power corrections to the exclusive $B \to D ℓ ν_{ℓ}$ form factors at $O (α_{s}^{0})$ in the light-cone sum rules (LCSR) framework by including t…

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

Λb​→Pℓ factorization in QCD

QCD factorization for the B→γℓνℓ​ decay beyond leading power