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A simple formula for Bose-Einstein corrections

J. Wosiek

hep-pharXiv:hep-ph/9701379

Abstract

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.

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