Pair production by an electric field in (1+1)-dimensional de Sitter space
Open Access
- 15 June 1994
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 49 (12) , 6343-6346
- https://doi.org/10.1103/physrevd.49.6343
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.Keywords
This publication has 16 references indexed in Scilit:
- Nucleation rates in flat and curved spacePhysical Review D, 1994
- Nucleation of thick topological defects during inflationPhysical Review D, 1992
- Quantum creation of topological defects during inflationPhysical Review D, 1991
- Neutralization of the cosmological constant by membrane creationNuclear Physics B, 1988
- Functional representation for the isometries of de Sitter spaceAnnals of Physics, 1987
- Aspects of SymmetryPublished by Cambridge University Press (CUP) ,1985
- Origin of structure in the UniversePhysical Review D, 1985
- The quantum state of the universeNuclear Physics B, 1984
- Quantum Fields in Curved SpacePublished by Cambridge University Press (CUP) ,1982
- Quantum field theory in de Sitter space: renormalization by point-splittingProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1978