Jet substructure modification in a QGP from a multi-scale description of jet evolution with JETSCAPE
Abstract
The modification of jet substructure in relativistic heavy-ion collisions is studied using JETSCAPE, a publicly available software package containing a framework for Monte Carlo event generators. Multi-stage jet evolution in JETSCAPE provides an integrated description of jet quenching by combining multiple models, with each becoming active at a different stage of the parton shower evolution. Jet substructure modification due to different aspects of jet quenching is studied using jet shape and jet fragmentation observables. Various combinations of jet energy loss models are exploed, with medium background provided by (2 + 1)-D VISHNU with TRENTo+freestreaming initial conditions. Results reported here are from simulations performed within JETSCAPE framework.
Cite
@article{arxiv.1812.06366,
title = {Jet substructure modification in a QGP from a multi-scale description of jet evolution with JETSCAPE},
author = {Y. Tachibana and A. Angerami and S. A. Bass and S. Cao and J. Coleman and L. Cunqueiro and T. Dai and L. Du and H. Elfner and D. Everett and W. Fan and R. Fries and C. Gale and Y. He and U. Heinz and B. V. Jacak and P. M. Jacobs and S. Jeon and K. Kauder and W. Ke and E. Khalaj and M. Kordell and A. Kumar and T. Luo and A. Majumder and M. McNelis and C. Nattrass and D. Oliinychenko and D. Pablos and L. G. Pang and C. Park and J. -F. Paquet and J. H. Putschke and G. Roland and B. Schenke and L. Schwiebert and C. Shen and C. Sirimanna and R. A. Soltz and G. Vujanovic and X. -N. Wang and R. L. Wolpert and Y. Xu and Z. Yang},
journal= {arXiv preprint arXiv:1812.06366},
year = {2019}
}
Comments
4 pages, 3 figures, Proceedings of Hard Probes 2018, 30 September-5 October, Aix-Les-Bains, France