10th International Conference on New Frontiers in Physics (ICNFP 2021)

Nature of particles azimuthal anisotropy at low and high transverse momenta in ultrarelativistic A+A collisions

30 Aug 2021, 12:00

30m

Room 1

Talk B Heavy Ion Collisions and Critical Phenomena

Speaker

Gyulnara Eyyubova (M.V. Lomonosov Moscow State University (RU))

Description

Abstract:
LHC data on the correlations of the elliptic flow of particles at low and high $p_T$ from Pb+Pb collisions at $\surd s_{NN}$= 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.

Details

Gyulnara Eyyubova, Ph.D
Lomonosov Moscow State University Skobeltsyn Institute of Nuclear Physics, Russia
http://www.sinp.msu.ru/

Presentation materials

Eyyubova_ICNFP21021.pdf