7 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…
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 pseudoscala…
Probing semi-leptonic FCNC decay with new physics effects under PQCD approach
Chao-Qi Zhang, Jin Sun, Zhi-Peng Xing +1
Recently, the Belle II Collaboration reported the branching fraction with a significance of , which is a…
Lepton collider imprints of Inelastic dark matter model
Wei Liu, Jin Sun
We explore the potential for detecting the inelastic dark model (DM) with an additional gauge symmetry at various types of lepton colliders. The new gauge boson resul…
Probing ALP couplings to electroweak gauge bosons
Jin Sun, Zhi-Peng Xing, Seokhoon Yun
Motivated by the more and more abundant experimental data, we revisit the couplings of axion-like particle (ALP) to electroweak gauge bosons across the ALP mass range from MeV to 1…