Ji-Xin Yu

collaborators

3 papers

hep-ph2025

Tomography of high-twist proton structure through $e p$ elastic scattering

Ji-Xin Yu, Shan Cheng, Jia-Jie Han +2

We present the first high-twist study of the proton form factors $F_{1, 2} (Q^{2})$ in $e p$ elastic scattering based on the perturbative QCD $k_{T}$ factorization, $Q^{2}$ being momentum t…

hep-ph2025

$C P$ violation in two-body hadronic $Λ_{b}$ decays in the PQCD approach

Jia-Jie Han, Ji-Xin Yu, Ya Li +4

We systematically investigate the $C P$ -averaged branching ratios and $C P$ violations (CPVs) for the two-body hadronic decays $Λ_{b} \to p h$ , where $h$ runs through the mesons $π^{-}$ , $…

hep-ph2024

Establishing CP Violation in $b$ -Baryon Decays

Jia-Jie Han, Ji-Xin Yu, Ya Li +4

It is a long-standing puzzle why the {\it CP} violation (CPV) in the baryon system has not yet been definitively established as in the meson one. We demonstrate that individual par…

Tomography of high-twist proton structure through ep elastic scattering

CP violation in two-body hadronic Λb​ decays in the PQCD approach

Establishing CP Violation in b-Baryon Decays

Tomography of high-twist proton structure through $e p$ elastic scattering

$C P$ violation in two-body hadronic $Λ_{b}$ decays in the PQCD approach

Establishing CP Violation in $b$ -Baryon Decays