Measurement of the B^0_s→ J/ψK^*0 branching fraction and angular amplitudes - collaboration, L; Aaij, R; Beteta, C; Adametz, A; Adeva, B; Adinolfi, M; Adrover, C; Affolder, A; Ajaltouni, Z; Albrecht, J; Alessio, F; Alexander, M; et al. (Phys. Rev. D, 2012)