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Título:
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Quantum fields in anti-de Sitter wormholes
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Autores:
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Barceló, C. ;
Garay Elizondo, Luis Javier
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Tipo de documento:
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texto impreso
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Editorial:
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Amer Physical Soc, 1998-03-15
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Física-Modelos matemáticos
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Materia = Ciencias: Física: Física matemática
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Tipo = Artículo
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Resumen:
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We study the effects of asymptotically anti-de Sitter wormholes in low-energy field theory and give a general prescription for obtaining the local effective interaction terms induced by them. The choice of vacuum for the matter fields selects a basis of the Hilbert space of anti-de Sitter wormholes whose elements can be interpreted as states containing a given number of particles. This interpretation is subject to the same kind of ambiguity in the definition of a particle as that arising from quantum field theory in curved spacetime.
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En línea:
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https://eprints.ucm.es/id/eprint/29961/1/Garay39.pdf
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