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Pair production by and electric field in (1+1)-dimensional de Sitter space

Author

Garriga Torres, Jaume

Publication date

2010-05-06T08:53:15Z

2010-05-06T08:53:15Z

1994

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Abstract

We use the method of Bogolubov transformations to compute the rate of pair production by an electric field in (1+1)-dimensional de Sitter space. The results are in agreement with those obtained previously using the instanton methods. This is true even when the size of the instanton is comparable to the size of the de Sitter horizon.

Document Type

Article

Published version

Language

English

Subjects and keywords

Cosmology; Relativitat (Física); Gravetat quàntica; Teoria de camps (Física); Partícules (Física nuclear); Cosmology; Relativity (Physics); Quantum gravity; Field theory (Physics); Particles (Nuclear physics)

Publisher

The American Physical Society

Related items

Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.49.6343

Physical Review D, 1994, vol. 49, núm. 12, p. 6343-6353

http://dx.doi.org/10.1103/PhysRevD.49.6343

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DIDL MARC MARC_CCUC METS OAI_DC ORE QDC RDF

Rights

(c) The American Physical Society, 1994

This item appears in the following Collection(s)

Física de la Matèria Condensada [1288]

ISGlobal - Institut de Salut Global de Barcelona [61457]