Cai-Dian Lü

collaborators

4 papers

hep-ph2026

Determination of $B$ -meson distribution amplitudes from $B \to I ¨ , K, D$ transition form factors

Dong-Hao Li, Cai-Dian LÃ¼, Ulf-G. MeiÃner +1

Recent work on $B \to I ¨ $ , $K$ and $B \to D$ form factors from lattice QCD and light-cone sum rules has made it possible to constrain the inverse moment $I^»_{B}$ of the $B$ -meson ligh…

hep-ph2025

Final-state rescattering mechanism in bottom-baryon decays

Zhu-Ding Duan, Jian-Peng Wang, Run-Hui Li +2

The first observation of $C P$ violation in baryon decays was recently reported by the LHCb collaboration in $I^_{b}^{0} \to p K^{-} I ¨ ^{+} I ¨ ^{-}$ with $A_{C P} = (2.45 \pm 0.46 \pm 0.10) %$ , whi…

hep-ph2025

New horizon in particle physics: first observation of CP violation in baryon decays

Fu-Sheng Yu, Cai-Dian LÃ¼

Recently, the LHCb Collaboration achieved the observation of CP violation (CPV) in baryon decays through the process of $I^_{b}^{0} \to p K^{-} I ¨ ^{+} I ¨ ^{-}$ , reporting an asymmetry of $(2.45\p…

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…

Determination of B-meson distribution amplitudes from B→I¨,K,D transition form factors

Final-state rescattering mechanism in bottom-baryon decays

New horizon in particle physics: first observation of CP violation in baryon decays

SCET sum rules for I^b​→I^ℓ+ℓ−, I^I^3 decays

Determination of $B$ -meson distribution amplitudes from $B \to I ¨ , K, D$ transition form factors

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