Shan Cheng

activity

20172022

B \to π π

form factor from light-cone sum rules with dipion distribution amplitudes

31 citations · 114 across the 6 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

hep-ph2021

Probing isovector scalar mesons in the charmless three-body $B$ decays

Jian Chai, Shan Cheng, Ai-Jun Ma

We propose to study the multiparticle configurations of isovector scalar mesons, saying $a_{0} (980)$ and $a_{0} (1450)$ , in the charmless three-body $B$ decays by considering the width…

hep-ph2021

The role of $D_{(s)}^{*}$ and their contributions in $B_{(s)} \to D_{(s)} h h^{'}$ decays

Jian Chai, Shan Cheng, Wen-Fei Wang

We demonstrate the roles of $D_{(s)}^{*}$ and their contributions in the quasi-two-body decays $B_{(s)} \to D_{(s)} h h^{'}$ ( $h, h^{'} = {π, K}$ ) in the perturbative QCD…

Probing isovector scalar mesons in the charmless three-body B decays

The role of D(s)∗​ and their contributions in B(s)​→D(s)​hh′ decays

Probing isovector scalar mesons in the charmless three-body $B$ decays

The role of $D_{(s)}^{*}$ and their contributions in $B_{(s)} \to D_{(s)} h h^{'}$ decays