Collective fermionic excitations in systems with a large chemical potential
High Energy Physics - Theory
2009-10-22 v1 High Energy Physics - Phenomenology
Abstract
We study fermionic excitations in a cold ultrarelativistic plasma. We construct explicitly the quantum states associated with the two branches which develop in the excitation spectrum as the chemical potential is raised. The collective nature of the long wavelength excitations is clearly exhibited. Email contact: ollie@amoco.saclay.cea.fr
Cite
@article{arxiv.hep-th/9303070,
title = {Collective fermionic excitations in systems with a large chemical potential},
author = {Jean-Paul Blaizot and Jean-Yves Ollitrault},
journal= {arXiv preprint arXiv:hep-th/9303070},
year = {2009}
}
Comments
Saclay-T93/018 Email: ollie@amoco.saclay.cea.fr