Relativistic diffusion in random gluon fields
High Energy Physics - Theory
2013-06-28 v4 High Energy Physics - Phenomenology
Abstract
We consider Wong equations for a particle with a continuous mass spectrum in a random Yang-Mills field approximating the quantum field at finite temperature. We show that particle time evolution can be approximated by a relativistic diffusion. Kubo's generator of the relativistic diffusion is defined as an expectation value of the square of the Liouville operator.
Cite
@article{arxiv.1104.0106,
title = {Relativistic diffusion in random gluon fields},
author = {Z. Haba},
journal= {arXiv preprint arXiv:1104.0106},
year = {2013}
}
Comments
12 pages