Abstract
Abstract
LHC data on the correlations of the elliptic flow v
2 of particles at low and high transverse momenta p
T
from Pb+Pb collisions at center-of-mass energy per nucleon pair
s
NN
=
5.02
TeV are analyzed in the framework of the HYDJET++ model. This model includes soft and hard components which allows to describe the region of both low and high transverse momenta. The origin of v
2 values in different p
T
regions is investigated at different centralities. It is shown that the experimentally observed correlations between v
2 at low and high p
T
in peripheral lead-lead collisions is due to correlation of particles in jets.
Funder
Norwegian Research Council
Russian Foundation for Basic Research
Subject
Condensed Matter Physics,Mathematical Physics,Atomic and Molecular Physics, and Optics