How to kill the Unruh effect
General Relativity and Quantum Cosmology
2013-02-07 v4 High Energy Physics - Theory
Abstract
How to kill the Unruh effect? Very simple, by requiring the Rindler transformation to behave continuously for vanishing acceleration. Then the Unruh effect disappears as we show in the case of the massive scalar quantum field. The main point is that the continuity condition restricts the integral of the mode expansion to the positive energy spectrum, suppressing thus the - terms of the Bogoliubov transformation.
Keywords
Cite
@article{arxiv.1301.6650,
title = {How to kill the Unruh effect},
author = {Ion I. Cotaescu},
journal= {arXiv preprint arXiv:1301.6650},
year = {2013}
}
Comments
13 pages no figures