Exact solutions in multidimensional cosmology with a term
type: Item
instance of: scholarly article
title: Exact solutions in multidimensional cosmology with a term
zbMATH Open document ID: 0836.53063
DOI: 10.1007/BF01015799
author: V. D. Ivashchuk
author: V. N. Melnikov
published in: Theoretical and Mathematical Physics
publication date: 1995-05-17T00:00:00Z
review text: A cosmological model that describes the evolution of \(n\) Einstein spaces \((n > 1)\) in a theory with nonvanishing cosmological constant \(\Lambda \neq 0\) is considered. In the case in which all the spaces are Ricci flat, exact solutions of the Einstein and Wheeler-De Witt equations are found. A generalization of the solutions in the case of a massless scalar field with minimal coupling is obtained.
Mathematics Subject Classification ID: 53Z05
Mathematics Subject Classification ID: 83F05
Mathematics Subject Classification ID: 83C15
zbMATH DE Number: 748351
zbMATH Keywords: cosmology
zbMATH Keywords: Einstein equations
zbMATH Keywords: cosmological constant
zbMATH Keywords: exact solutions
reviewed by: Heinz Dehnen
MaRDI profile type: Publication
cites work: Q4259442
cites work: Kaluza-Klein cosmology with \(N\) dilaton fields
cites work: Spatially flat quantum cosmology
cites work: Q3682767
full work available at URL: https://doi.org/10.1007/bf01015799
OpenAlex ID: W1968773803
description: scientific article; zbMATH DE number 748351