De Sitter invariant states from quantum cosmology

Tanmay Vachaspati

doi:10.1016/0370-2693(89)90856-3

De Sitter invariant states from quantum cosmology

Tanmay Vachaspati

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

6 Scopus citations

Abstract

In the context of perturbative superspace, it is shown that almost any boundary condition on the wavefunction of the universe will lead to de Sitter invariant vacuum states for quantum fields.

Original language	English (US)
Pages (from-to)	228-230
Number of pages	3
Journal	Physics Letters B
Volume	217
Issue number	3
DOIs	https://doi.org/10.1016/0370-2693(89)90856-3
State	Published - Jan 26 1989
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/0370-2693(89)90856-3

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title = "De Sitter invariant states from quantum cosmology",

abstract = "In the context of perturbative superspace, it is shown that almost any boundary condition on the wavefunction of the universe will lead to de Sitter invariant vacuum states for quantum fields.",

author = "Tanmay Vachaspati",

year = "1989",

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doi = "10.1016/0370-2693(89)90856-3",

language = "English (US)",

volume = "217",

pages = "228--230",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

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JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

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