Fluctuations due to the nonlocal character of collisions
Nuclear Theory
2008-11-26 v1 Statistical Mechanics
Plasma Physics
Abstract
It is shown that the collision integral describing the nonlocal character of collisions leads to the same mean-field fluctuations as proposed by Boltzmann-Langevin pictures. It is argued that this appropriate collision integral contains the fluctuation-dissipation theorems in equilibrium itself and therefore there is no need to assume additionally stochasticity. This leads to tremendous simplifications in numerical simulation schemes.
Keywords
Cite
@article{arxiv.nucl-th/0609025,
title = {Fluctuations due to the nonlocal character of collisions},
author = {K. Morawetz},
journal= {arXiv preprint arXiv:nucl-th/0609025},
year = {2008}
}
Comments
4 pages