A simple formula for Bose-Einstein corrections
高能物理 - 唯象学
2009-10-30 v1
摘要
In analogy with the quantum field theory of free bosons a simple integral representation is derived for recently proposed corrections describing the Bose Einstein effect. The saddle point approximation to these integrals results in a compact expression which sums effectively over all permutations of n particles with accuracy better than 2 per cent for more than seven strongly correlated bosons.
引用
@article{arxiv.hep-ph/9701379,
title = {A simple formula for Bose-Einstein corrections},
author = {J. Wosiek},
journal= {arXiv preprint arXiv:hep-ph/9701379},
year = {2009}
}
备注
10 pages, LaTeX