Unruh quantization in presence of a condensate
High Energy Physics - Theory
2008-11-26 v1
Abstract
We have shown that the Unruh quantization scheme can be realized in Minkowski spacetime in the presence of Bose-Einstein condensate containing infinite average number of particles in the zero boost mode and located basically inside the light cone. Unlike the case of an empty Minkowski spacetime the condensate provides the boundary conditions necessary for the Fulling quantization of the part of the field restricted only to the Rindler wedge of Minkowski spacetime.
Keywords
Cite
@article{arxiv.hep-th/0306191,
title = {Unruh quantization in presence of a condensate},
author = {V. A. Belinskii and N. B. Narozhny and A. M. Fedotov and V. D. Mur},
journal= {arXiv preprint arXiv:hep-th/0306191},
year = {2008}
}
Comments
4 pages