Modelling Bose Einstein Correlations via Elementary Emitting Cells
高能物理 - 唯象学
2008-11-26 v3 核理论
摘要
We propose a method of numerical modeling Bose Einstein Correlations by using the notion of Elementary Emitting Cells (EEC). They are intermediary objects containing identical bosons and are supposed to be produced independently during the hadronization process. Only bosons in EEC, which represents a single quantum state here, are subjected to the effects of Bose-Einstein (BE) statistics, which forces them to follow a geometrical distribution. There are no such effects between particles from different EECs. We illustrate our proposition by calculating a representative number of typical distributions and discussing their sensitivity to EECs and their characteristics.
引用
@article{arxiv.hep-ph/0702073,
title = {Modelling Bose Einstein Correlations via Elementary Emitting Cells},
author = {Oleg Utyuzh and Grzegorz Wilk and Zbigniew Wlodarczyk},
journal= {arXiv preprint arXiv:hep-ph/0702073},
year = {2008}
}
备注
18 pages, 16 figures, 3 tables. Final version, to appear in Phys. Rev. D