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Energy and momentum associated with Kasner-type universes
Date
2005-01-01
Author
Salti, M
Metadata
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This study is purposed to elaborate the problem of energy and momentum distribution of the viscous Kasner-type universe in general theory of relativity. In this connection, we use the energy-momentum definitions of Einstein, Papapetrou and Landau-Lifshitz and obtained that the energy-momentum distributions (due to matter plus field) of the closed universe which is based on the viscous Kasner-type metric are vanishing everywhere. These results are exactly the same as those obtained by Salti et al. and agree with a previous work of Rosen and Johri et al. who investigated the problem of the energy in Friedmann-Robertson-Walker universe. The result that the total energy-momentum of the universe in these models is zero supports Tryon's viewpoint.
Subject Keywords
Cylindrical Gravitational-Waves
,
Kerr-Newman Spacetime
,
General-Relativity
,
Inflationary Universe
,
Angular-Momentum
,
Localization
,
Pseudotensor
,
Einstein
,
Flatness
,
Horizon
URI
https://hdl.handle.net/11511/63605
Journal
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS
DOI
https://doi.org/10.1393/ncb/i2004-10169-7
Collections
Department of Physics, Article
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M. Salti, “Energy and momentum associated with Kasner-type universes,”
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS
, pp. 53–60, 2005, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/63605.