Topological Casimir effect for a class of hyperbolic three-dimensional Clifford-Klein spacetimes
- 1 December 1991
- journal article
- Published by IOP Publishing in Classical and Quantum Gravity
- Vol. 8 (12) , 2269-2275
- https://doi.org/10.1088/0264-9381/8/12/011
Abstract
The topological Casimir energy for all topologically inequivalent configurations of a massless real scalar field on the hyperbolic three-dimensional Clifford-Klein spacetimes R*H2/ Gamma is evaluated for the case when H2/ Gamma is a compact Riemannian surface of genus g>1. Calculations are performed at both zero and finite temperature with the help of the Selberg trace formula for compact Riemannian surfaces of genus g>1.Keywords
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