On jet structure in heavy ion collisions
High Energy Physics - Phenomenology
2015-10-28 v2
Abstract
The LHC data on jet fragmentation function and jet shapes in PbPb collisions at center-of-mass energy 2.76 TeV per nucleon pair are analyzed and interpreted in the frameworks of PYQUEN jet quenching model. A specific modification of longitudinal and radial jet profiles in most central PbPb collisions as compared with pp data is close to that obtained with PYQUEN simulations taking into account wide-angle radiative and collisional partonic energy loss. The contribution of radiative and collisional loss to the medium-modified intra-jet structure is estimated.
Cite
@article{arxiv.1410.0147,
title = {On jet structure in heavy ion collisions},
author = {I. P. Lokhtin and A. A. Alkin and A. M. Snigirev},
journal= {arXiv preprint arXiv:1410.0147},
year = {2015}
}
Comments
9 pages including 3 figures as EPS-files; prepared using LaTeX package for publication in the European Physical Journal C