Su-Ping Jin

collaborators

3 papers

hep-ph2025

Revisiting $B_{s} \to P P$ and $P V$ Decays with Contributions from $I ¨ _{B 2}$ with perturbativen QCD approach

Yueling Yang, Zhao-Jie Lu, Su-Ping Jin +1

The $B_{s} \to P P$ and $P V$ decay modes are revisited at leading order within the perturbative QCD approach, incorporating the $B_{s}$ mesonic wave function (WF) $I ¨ _{B 2}$ . Here, $P$ r…

hep-ph2024

An improved calculation of the $D_{(s)}^{} D_{(s)} V$ and $B_{(s)}^{} B_{(s)} V$ couplings from light-cone sum rules

Su-Ping Jin, Hua-Yu Jiang

We present an improved calculation of the $D_{(s)}^{*} D_{(s)} V$ and $B_{(s)}^{*} B_{(s)} V$ coupling constants, where $V$ denotes $I ¨ $ , $K^{*}$ , $I ¨ $ , and $I ¨ $ meson. These couplings go…

hep-ph2024

Precision calculations of the $D_{(s)} D_{(s)} V$ and $B_{(s)} B_{(s)} V$ couplings from light-cone sum rules

Hua-Yu Jiang, Su-Ping Jin

We present an improved calculation of the $H H V$ ( $H = D_{(s)}, B_{(s)}$ , $V = I ¨ $ , $K^{*}$ , $I ¨ $ , and $I ¨ $ ) coupling constants $g_{H H V}$ beyond leading order in $I^\pm_{s}$ from QCD lig…

Revisiting Bs​→PP and PV Decays with Contributions from I¨B2​ with perturbativen QCD approach

An improved calculation of the D(s)∗​D(s)​V and B(s)∗​B(s)​V couplings from light-cone sum rules

Precision calculations of the D(s)​D(s)​V and B(s)​B(s)​V couplings from light-cone sum rules

Revisiting $B_{s} \to P P$ and $P V$ Decays with Contributions from $I ¨ _{B 2}$ with perturbativen QCD approach

An improved calculation of the $D_{(s)}^{} D_{(s)} V$ and $B_{(s)}^{} B_{(s)} V$ couplings from light-cone sum rules

Precision calculations of the $D_{(s)} D_{(s)} V$ and $B_{(s)} B_{(s)} V$ couplings from light-cone sum rules