The Unruh thermal spectrum through scalar and fermion tunneling
High Energy Physics - Theory
2009-11-13 v2 General Relativity and Quantum Cosmology
Abstract
The thermal spectrum seen by accelerated observers in Minkowski space - known as the Unruh effect - is derived within the tunneling mechanism. This is a new result in this mechanism and it completes the treatment of Unruh effect via tunneling. Both Bose-Einstein and Fermi-Dirac spectrum is derived by considering tunneling of scalar and spin half particles respectively, across the accelerated Rindler horizon. Full solutions of Klein-Gordon and Dirac equations in the Rindler metric are employed to achieve this, instead of approximate solutions.
Keywords
Cite
@article{arxiv.0908.3149,
title = {The Unruh thermal spectrum through scalar and fermion tunneling},
author = {Debraj Roy},
journal= {arXiv preprint arXiv:0908.3149},
year = {2009}
}
Comments
pdftex 1.40.9, 7 pages, 1 pdf figure; Journal version - Some typos fixed and explanatory remarks added