First observation of the decay D0 → K−π+μ+μ− in the ρ0–ω region of the dimuon mass spectrum (Physics Letters B, 2016)

(untitled) - Cheung, S; Evans, T; Gandini, P; Hadavizadeh, T; Harnew, N; Hill, D; Jalocha, P; John, M; Lupton, O; Malde, S; Nandi, A; Topp-Jorgenson, S; et al.