χc1 and χc2 resonance parameters with the decays χc1,c2→J/ψμ+μ− (Physical Review Letters, 2017)

(untitled) - Aaij, R; Adeva, B; Adinolfi, M; Bjørn, M; Evans, T; Gandini, P; Gruberg Cazon, B; Hadavizadeh, T; Hancock, T; Harnew, N; Hill, D; Jalocha, P; et al.