paper

Cancelling Juttner Distributions for Space-like Freeze-out

arXiv:hep-ph/0403179 · doi:10.1140/epja/i2003-10146-7

Abstract

We study freeze out process of particles across a three dimensional space-time hypersurface with space-like normal. The problem of negative contribution is discussed with respect to conservation laws, and a simple and practical new one-particle distribution for the post FO side is introduced, the Cancelling Juttner distribution.

7 pages, 8 figures

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