Acharya, S Measurement of ϒ(1S) Elliptic Flow at Forward Rapidity in Pb-Pb Collisions at sqrt[s_]=5.02 TeV. [electronic resource] - Physical review letters Nov 2019 - 192301 p. digital Publication Type: Journal Article ISSN: 1079-7114 Standard No.: 10.1103/PhysRevLett.123.192301 doi