4 papers
Comprehensive investigation of nucleon decays into one lepton plus two mesons
Wei-Qi Fan, Yi Liao, Xiao-Dong Ma
We systematically investigate baryon number violating (BNV) nucleon decays into one lepton () and two pseudoscalar mesons () within the low-energy ef…
Nucleon decays into one lepton plus two non-strange mesons
Wei-Qi Fan, Yi Liao, Xiao-Dong Ma
Nucleon decays into a lepton and two pseudoscalar mesons represent key channels for probing baryon number violation, complementing conventional two-body modes. In this Letter, we m…
Baryon number violating hydrogen decay
Wei-Qi Fan, Yi Liao, Xiao-Dong Ma +1
Most studies on baryon number violating (BNV) processes in the literature focus on free or bound nucleons in nuclei, with limited attention given to the decay of bound atoms. Given…
Massless limit and conformal soft limit for celestial massive amplitudes
Wei Fan
In celestial holography, the massive and massless scalars in 4d space-time are represented by the Fourier transform of the bulk-to-boundary propagators and the Mellin transform of…