Casimir energy density in closed hyperbolic universes
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Data
2002-11-20
Autores
Muller, D.
Fagundes, H. V.
Título da Revista
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Editor
World Scientific Publ Co Pte Ltd
Resumo
The original Casimir effect results from the difference in the vacuum energies of the electromagnetic field, between that in a region of space with boundary conditions and that in the same region without boundary conditions. In this paper we develop the theory of a similar situation, involving a scalar field in spacetimes with closed spatial sections of negative curvature.
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Palavras-chave
Casimir effect, cosmology
Como citar
International Journal of Modern Physics A. Singapore: World Scientific Publ Co Pte Ltd, v. 17, n. 29, p. 4385-4392, 2002.