Sirunyan, A M Studies of Beauty Suppression via Nonprompt D^ Mesons in Pb-Pb Collisions at sqrt[s_]=5.02 TeV. [electronic resource] - Physical review letters Jul 2019 - 022001 p. digital Publication Type: Journal Article ISSN: 1079-7114 Standard No.: 10.1103/PhysRevLett.123.022001 doi