Small oscillations of a chiral Gross-Neveu system
High Energy Physics - Theory
2016-09-06 v1 Mathematical Physics
math.MP
Abstract
We study the small oscillations regime (RPA approximation) of the time-dependent mean-field equations, obtained in a previous work, which describe the time evolution of one-body dynamical variables of a uniform Chiral Gross-Neveu system. In this approximation we obtain an analytical solution for the time evolution of the one-body dynamical variables. The two-fermion physics can be explored through this solution. The condition for the existence of bound states is examined.
Keywords
Cite
@article{arxiv.hep-th/9704188,
title = {Small oscillations of a chiral Gross-Neveu system},
author = {P. L. Natti and A. F. R. de Toledo Piza},
journal= {arXiv preprint arXiv:hep-th/9704188},
year = {2016}
}
Comments
21pages, Latex, 1postscript figure