2 papers
hep-ph2024
decays in the presence of isovector scalar resonances
Si-Yang Wang, Zhi-Qing Zhang, Zhi-Jie Sun +2
Different from the previous treatment in a two-body framework, we introduce the dimeson distribution amplitudes (DAs) to describe the strong dynamics between the S-wave resonances…
hep-ph2024
Semileptonic and nonleptonic decays of in the covariant light-front approach
Si-Yang Wang, You-Ya Yang, Zhi-Jie Sun +3
The semileptonic and nonleptonic decays of the b-flavor vector mesons and are investigated within the covariant light-front quark model (CLFQM). By calc…