From microscopic interactions to the dynamics of the fireball

We discuss recent applications of the partonic perturbative QCD based cascade model BAMPS with focus on heavy-ion phenomenology in the hard and soft momentum range. First, the elliptic flow and suppression of charm and bottom quarks are studied at LHC energies. Thereafter, we compare in a detailed study the standard Gunion-Bertsch approximation of the matrix elements for inelastic processes to the exact results in leading order perturbative QCD. Since a disagreement is found, we propose an improved Gunion-Bertsch matrix element, which agrees with the exact result in all phase space regions.

Metadaten
Author:	Ioannis Bouras GND, Oliver Fochler GND, Moritz Greif ORCiD GND, Felix Reining, Florian Senzel GND, Jan Uphoff, Christian Wesp, Zhe Xu, Carsten Greiner GND
URN:	urn:nbn:de:hebis:30:3-366207
DOI:	https://doi.org/10.1051/epjconf/20146604010
ISSN:	2100-014X
Parent Title (English):	The European physical journal : Web of Conferences ; proceedings
Publisher:	EDP Sciences
Place of publication:	Les Ulis
Document Type:	Conference Proceeding
Language:	English
Year of Completion:	2014
Date of first Publication:	2014/03/20
Publishing Institution:	Universitätsbibliothek Johann Christian Senckenberg
Contributing Corporation:	INPC 2013 – International Nuclear Physics Conference
Release Date:	2015/02/18
Volume:	66
Issue:	04010
Page Number:	4
First Page:	1
Last Page:	4
Note:	This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
HeBIS-PPN:	417564376
Institutes:	Physik / Physik
Dewey Decimal Classification:	5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik
Sammlungen:	Universitätspublikationen
Licence (German):	Creative Commons - Namensnennung 3.0

Open Access