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arXiv · 1503.04622

Chaotic distributions for relativistic particles

Dawan Mustafa·Bernt Wennberg
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Abstract

We study a modified Kac model where the classical kinetic energy is replaced by an arbitrary energy function $\phi(v)$, $v \in \mathbb{R}$. The aim of this paper is to show that the uniform density with respect to the microcanonical measure is $Ce^{-z_0\phi(v)}$-chaotic, $C,z_0 \in \mathbb{R}_+$. The kinetic energy for relativistic particles is a special case. A generalization to the case $v\in \mathbb{R}^d$ which involves conservation momentum is also formally discussed.

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Dawan Mustafa, Bernt Wennberg. 2015-03-16. Chaotic distributions for relativistic particles. https://arxiv.org/abs/1503.04622

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