Title: Observation of centrality-dependent acoplanarity for muon pairs produced via two-photon scattering in Pb+Pb collisions at sqrt(sNN)=5.02 TeV with the ATLAS detector
Authors: ATLAS Collaboration (T. Bold, I. Grabowska-Bold, M. Guzik, P. Janus, J. Kremer, M. Przybycień)
Journal: Physical Review Letters
Publication type: article
DOI: 10.1103/PhysRevLett.121.212301