1 citations · 1 across the 10 of their papers we have counts for
15 papers
Unraveling weak radiative hyperon decays with broken flavor symmetry
Kaiwen Chen, Lin Qiu, Jin Sun +2
We present a broken flavor analysis of weak radiative decays of spin-1/2 hyperons, incorporating current-current and electromagnetic-penguin contributions as well as charge…
Angular distribution of and implications for form factors
Kaiwen Chen, Zhi-Peng Xing, Xudong Yu +1
We study the cascade semileptonic decay using the helicity amplitude formalism, and derive the full four-body angular distribution. The…
Decoding the Amplitude Pair with Distinct CPV Phases in Charmed Baryon Decays
Zhi-Peng Xing, Jin Sun, Xiao-Gang He
In this Letter, we propose a strategy to extract information on the hierarchical amplitude pair in singly Cabibbo-suppressed (SCS) charmed baryon two-body decays, with a dominant a…
Predictions for CP violation in anti-triplet beauty baryon to charmonium decays
Jin Sun, Zhi-Peng Xing, Xiao-Gang He
Motivated by the recent 3.9 evidence for CP violation from the LHCb collaboration in decays of an anti-triplet beauty baryon to a charmonium, an octet baryon, and a pseudoscalar…
Implications of recent LHCb data on CPV in b-baryon four body decays
Qi Chen, Xin Wu, Zhi-Peng Xing +1
Motivated by the recent CPV observation, we investigate the CPV of b-baryon charmless four body decays under the U-spin symmetry. However, we find that only U-spin symmetry cannot…
Towards the strong decays of light strange four-quark states with
Ye Xing, Zhi-Peng Xing, Yu-Ji Shi
This thesis considers the decays of fully light four quark exotic as the main subject. In the context, we study the possible decays from general symmetric analysis: $uu\bar d\bar s…