@misc{10481/60666,
year = {2020},
month = {2},
url = {http://hdl.handle.net/10481/60666},
abstract = {The elliptic flow of muons from the decay of charm and bottom hadrons is measured in pp collisions at √s=13  TeV using a data sample with an integrated luminosity of 150  pb−1 recorded by the ATLAS detector at the LHC. The muons from heavy-flavor decay are separated from light-hadron decay muons using momentum imbalance between the tracking and muon spectrometers. The heavy-flavor decay muons are further separated into those from charm decay and those from bottom decay using the distance-of-closest-approach to the collision vertex. The measurement is performed for muons in the transverse momentum range 4–7 GeV and pseudorapidity range |η|<2.4. A significant nonzero elliptic anisotropy coefficient v2 is observed for muons from charm decays, while the v2 value for muons from bottom decays is consistent with zero within uncertainties.},
publisher = {American Physical Society},
title = {Measurement of Azimuthal Anisotropy of Muons from Charm and Bottom Hadrons in pp Collisions at √s =13 TeV with the ATLAS Detector},
doi = {10.1103/PhysRevLett.124.082301},
author = {Aad, G. and Aguilar Saavedra, Juan Antonio and Atlas Collaboration},
}