Gravitational shock waves and quantum fields in de Sitter space

M. Hotta; M. Tanaka

doi:10.1103/PhysRevD.47.3323

Gravitational shock waves and quantum fields in de Sitter space

M. Hotta, M. Tanaka

SCI - Physics

Tohoku University

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

We analyze the particle creation of gravitational shock waves in de Sitter space. Our main result is that if the quantum matter vacuum state is the Euclidean vacuum state, the waves propagate without dissipation produced by particle creation.

Original language	English
Pages (from-to)	3323-3329
Number of pages	7
Journal	Physical Review D
Volume	47
Issue number	8
DOIs	https://doi.org/10.1103/PhysRevD.47.3323
Publication status	Published - 1993

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title = "Gravitational shock waves and quantum fields in de Sitter space",

abstract = "We analyze the particle creation of gravitational shock waves in de Sitter space. Our main result is that if the quantum matter vacuum state is the Euclidean vacuum state, the waves propagate without dissipation produced by particle creation.",

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Gravitational shock waves and quantum fields in de Sitter space

Abstract

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