6 papers
Searching for Ultralight Dark Matter with M{ö}ssbauer Resonance
Peng-Long Zhang, Yu-Ming Yang, Xiao-Jun Bi +5
We investigate the feasibility of probing the interactions between ultralight scalar dark matter and atomic nuclei using a stationary Mössbauer spectroscopy scheme. The exceptiona…
Hyperon Physics at BESIII
Hai-Bo Li, Hong-Fei Shen
This proceeding presents recent advances in the study of hyperon physics using data from the BESIII experiment. The BESIII detector has been in full operation at the BEPCII collide…
A study to suppress a sneaking cosmic muon background in the COMET experiment
Manabu Moritsu, Hai-Bo Li, Tianyu Xing +2
The COMET experiment, conducted at J-PARC, aims to search for muon-to-electron conversion with an unprecedentedly high sensitivity. One of the severest backgrounds in the Phase-I e…
Remarks on strong phase shifts in weak nonleptonic baryon decays
Hong-Jian Wang, Pei-Rong Li, Xiao-Rui Lyu +2
A sizable strong-interaction phase shift in weak two-body nonleptonic baryon decay would enhance the possibility of discovering charge-conjugation parity () violation in the ba…
How to determine nucleon polarization at existing collider experiments?
Yu-Tie Liang, Xiao-Rong Lv, Andrzej Kupsc +2
We propose a novel approach to measure spin polarization of nucleons produced in electron--positron collisions. Using existing tracking devices and supporting structure material, g…
Creating true muonium via charmonium radiative decay
Jian-Ping Dai, Hai-Bo Li, Shuai Zhao +1
True muonium, the bound state of a muon and an antimuon (), has long been theoretically predicted but remains experimentally elusive. We investigate the production of tru…