4 papers · 1 filter
On the equivalence of Flavor SU(3) analyses of decays
Yu-Ji Shi, Wei Wang, Ji Xu
We conduct an SU(3) analysis of decays based on reduced matrix elements (RMEs), with being a light pseudoscalar meson excluding . We show that a comple…
Implications on CP violation of charmless three body decays of bottom baryon from the U-spin analysis
Wei Wang, Zhi-Peng Xing, Zhen-Xing Zhao
Motivated by recent LHCb measurements of CP violation in three-body decays, we conduct an analysis of CP asymmetry in three-body decays of bottom baryons utilizing U-spin sy…
Power corrections to quasi-distribution amplitudes of a heavy meson
Chao Han, Wei Wang, Jia-Lu Zhang +1
It has been recently demonstrated that lightcone distribution amplitudes (LCDAs) for a heavy meson, defined in the heavy quark limit, can be extracted by simulating quasi-distribut…
Probing heavy meson lightcone distribution amplitudes with heavy quark spin symmetry
Zhi-Fu Deng, Wei Wang, Yan-Bing Wei +1
Building on a previous work~\cite{Han:2024min}, we illustrate that the leading-twist light-cone distribution amplitudes (LCDAs) defined in heavy-quark effective theory (HQET) can b…