Yu-Jie Zhang

collaborators

3 papers

hep-ph2026

Probing the $Î³Î³^*\to Î·^{(\prime)}$ Transition Form Factors with Newly Derived $I^\cdot^{(')}$ -Meson Light-Cone Distribution Amplitudes

Dan-Dan Hu, Xing-Gang Wu, Yu-Jie Zhang +2

In the present work, we analyze the properties of the transition form factors (TFFs) for the $Î³Î³^*\to Î·^{(\prime)}$ process, employing the $I^\cdot^{(')}$ -meson light-cone distr…

hep-ph2025

$I^\cdot$ - $I^\cdot^{'}$ mixing and its application in the $B^{+} / D^{+} / D_{s}^{+} \to I^\cdot^{(')} ℓ^{+} I^½_{ℓ}$ decays

Yu-Jie Zhang, Xing-Gang Wu, Dan-Dan Hu +1

In this paper, we take into account the intrinsic charm and gluonic contents into the $I^\cdot - I^\cdot^{'}$ mixing scheme and formulate the tetramixing $I^\cdot - I^\cdot^{'} - G - I^\cdot_{c}$ to study the…

hep-ph2025

$I^\cdot_{c}$ leading-twist distribution amplitude and the $B_{c} \to I^\cdot_{c} ℓ I^ˉ ½_{ℓ}$ semileptonic decays using QCD Sum Rules

Long Zeng, Xing-Gang Wu, Dan-Dan Hu +3

In this paper, we investigate the semileptonic decays $B_{c} \to I^\cdot_{c} ℓ I^ˉ ½_{ℓ}$ using the quantum chromodynamics(QCD) sum rules within the framework of Standard Model (SM). We…

Probing the $Î³Î³^*\to Î·^{(\prime)}$ Transition Form Factors with Newly Derived I^⋅(′)-Meson Light-Cone Distribution Amplitudes

I^⋅-I^⋅′ mixing and its application in the B+/D+/Ds+​→I^⋅(′)ℓ+I^½ℓ​ decays

I^⋅c​ leading-twist distribution amplitude and the Bc​→I^⋅c​ℓI^ˉ½ℓ​ semileptonic decays using QCD Sum Rules

Probing the $Î³Î³^*\to Î·^{(\prime)}$ Transition Form Factors with Newly Derived $I^\cdot^{(')}$ -Meson Light-Cone Distribution Amplitudes

$I^\cdot$ - $I^\cdot^{'}$ mixing and its application in the $B^{+} / D^{+} / D_{s}^{+} \to I^\cdot^{(')} ℓ^{+} I^½_{ℓ}$ decays

$I^\cdot_{c}$ leading-twist distribution amplitude and the $B_{c} \to I^\cdot_{c} ℓ I^ˉ ½_{ℓ}$ semileptonic decays using QCD Sum Rules