Search for excited Bc(+) states (Journal of High Energy Physics, 2018)

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