Bose-Einstein correlations: a study of an invariance group
High Energy Physics - Phenomenology
2009-11-11 v1
Abstract
A group of transformations changing the phases of the single particle density matrix, but leaving unchanged the predictions for identical particles concerning the momentum distributions, momentum correlations etc., is identified. Its implications for the determinations of the interaction region from studies of Bose-Einstein correlations are discussed.
Cite
@article{arxiv.hep-ph/0501017,
title = {Bose-Einstein correlations: a study of an invariance group},
author = {A. Bialas and K. Zalewski},
journal= {arXiv preprint arXiv:hep-ph/0501017},
year = {2009}
}
Comments
15 pages LateX + one figure eps