Systematic Properties of the Tsallis Distribution: Energy Dependence of Parameters
High Energy Physics - Phenomenology
2015-06-17 v1 Nuclear Theory
Abstract
Changes in the transverse momentum distributions with beam energy are studied using the Tsallis distribution as a parameterization. The dependence of the Tsallis parameters q, T and the volume on beam energy is determined. The Tsallis parameter q shows a weak but clear increase with beam energy with the highest value being approximately 1.15. The Tsallis temperature and volume are consistent with being independent of beam energy within experimental uncertainties.
Keywords
Cite
@article{arxiv.1309.7466,
title = {Systematic Properties of the Tsallis Distribution: Energy Dependence of Parameters},
author = {J. Cleymans},
journal= {arXiv preprint arXiv:1309.7466},
year = {2015}
}
Comments
4 pages, 2 figures SQM2013, Birmingham, UK