Comparision of the Pion Emission Function in Hadron-Hadron and Heavy-Ion Collisions
High Energy Physics - Phenomenology
2016-09-06 v4
Abstract
Combining results on single-particle distributions with those of the Bose-Einstein correlation analysis in the same experiment, the space-time emission function is extracted as a function of time and longitudinal coordinate, as well as a function of transverse coordinates. While the former function resembles a boomerang for both types of collision (only shifted in the time direction due to the larger freeze-out time in heavy-ion collisions), the latter function is Gaussian for heavy-ion collisions, but ring-shaped for hadron-hadron collisions.
Keywords
Cite
@article{arxiv.hep-ph/0012106,
title = {Comparision of the Pion Emission Function in Hadron-Hadron and Heavy-Ion Collisions},
author = {Rafael Hakobyan},
journal= {arXiv preprint arXiv:hep-ph/0012106},
year = {2016}
}
Comments
6 pages, 1 figure, 30th Int. Symposium on Multiparticle Dynamics