Speaker
Yong Du
(IMP CAS)
Description
CP violation (CPV) is one of the key ingredients for our understanding of the baryon asymmetry. Despite its observation in kaons, B and D mesons, as well as recently the neutral Lambda b baryon, CPV has not yet been observed in hyperons. Using the 10 billion J/ψ events accumulated so far at BESIII and the hyperonic decay, we discuss the prospect of CPV exploration at the BESIII and beyond such as the STCF.
Authors
Xiao-Gang He
Jian-Ping Ma
(ITP CAS)
Chia-Wei Liu
Xin-Yu Du
(SJTU)
Yong Du
(IMP CAS)