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Títol:
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Pair production by and electric field in (1+1)-dimensional de Sitter space
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Autor/a:
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Garriga Torres, Jaume
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Altres autors:
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Universitat de Barcelona |
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Abstract:
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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. |
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Matèries:
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-Cosmology
-Relativitat (Física)
-Gravetat quàntica
-Teoria de camps (Física)
-Partícules (Física nuclear)
-Cosmology
-Relativity (Physics)
-Quantum gravity
-Field theory (Physics)
-Particles (Nuclear physics) |
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Drets:
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(c) The American Physical Society, 1994
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Tipus de document:
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Article
Article - Versió publicada |
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Publicat per:
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The American Physical Society
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