First search for four-body Ds+ decays to e+e- final states
The BESIII collaboration recently reported the first search for four-body D_s^+ decays to final states including an e+e- pair, based on 7.33 fb-1 data collected in the energy range √s=4.128-4.226 ...
The BESIII collaboration recently reported the first search for four-body D_s^+ decays to final states including an e+e- pair, based on 7.33 fb-1 data collected in the energy range √s=4.128-4.226 ...