Ya-dong Yang

collaborators

2 papers

hep-ph2026

Study of $I^\cdot^{'} \to I^\cdot I ¨ I ¨ $ Decays in Large- $N_{C}$ Chiral Perturbation Theory

Feng-Zhi Chen, Xin-Qiang Li, Ya-Dong Yang +1

We investigate the $I^\cdot^{'} \to I^\cdot I ¨ I ¨ $ decays within the framework of large- $N_{C}$ chiral perturbation theory, by calculating the decay amplitudes up to next-to-next-to-leading…

hep-ph2026

$B ˉ_{s, d}^{0} \to J / I ¨ I^¼^{+} I^¼^{-}$ Decays in QCD Factorization

Xin-Qiang Li, Yan Shi, Ya-Dong Yang +2

Motivated by the first LHCb searches for the rare $B ˉ_{s, d}^{0} \to J / I ¨ I^¼^{+} I^¼^{-}$ decays, we perform a detailed study of these processes within the QCD factorization forma…

Study of I^⋅′→I^⋅I¨I¨ Decays in Large-NC​ Chiral Perturbation Theory

Bˉs,d0​→J/I¨I^¼+I^¼− Decays in QCD Factorization

Study of $I^\cdot^{'} \to I^\cdot I ¨ I ¨ $ Decays in Large- $N_{C}$ Chiral Perturbation Theory

$B ˉ_{s, d}^{0} \to J / I ¨ I^¼^{+} I^¼^{-}$ Decays in QCD Factorization