Observation of Long-Range Elliptic Azimuthal Anisotropies in sqrt[s]=13 and 2.76?TeV pp Collisions with the ATLAS Detector.
Observation of Long-Range Elliptic Azimuthal Anisotropies in sqrt[s]=13 and 2.76?TeV pp Collisions with the ATLAS Detector. Phys Rev Lett. 2016 Apr 29; 116(17):172301.