Inextendibility of expanding cosmological models with symmetry

Mihalis Dafermos; Alan D. Rendall

doi:10.1088/0264-9381/22/23/L01

Inextendibility of expanding cosmological models with symmetry

Mihalis Dafermos, Alan D. Rendall

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

17 Scopus citations

Abstract

A new criterion for inextendibility of expanding cosmological models with symmetry is presented. It is applied to derive a number of new results and to simplify the proofs of existing ones. In particular, it shows that the solutions of the Einstein-Vlasov system with T² symmetry, including the vacuum solutions, are inextendible in the future. The technique introduced adds a qualitatively new element to the available tool-kit for studying strong cosmic censorship.

Original language	English (US)
Pages (from-to)	L143-L147
Journal	Classical and Quantum Gravity
Volume	22
Issue number	23
DOIs	https://doi.org/10.1088/0264-9381/22/23/L01
State	Published - Dec 7 2005
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1088/0264-9381/22/23/L01

Cite this

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abstract = "A new criterion for inextendibility of expanding cosmological models with symmetry is presented. It is applied to derive a number of new results and to simplify the proofs of existing ones. In particular, it shows that the solutions of the Einstein-Vlasov system with T2 symmetry, including the vacuum solutions, are inextendible in the future. The technique introduced adds a qualitatively new element to the available tool-kit for studying strong cosmic censorship.",

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AB - A new criterion for inextendibility of expanding cosmological models with symmetry is presented. It is applied to derive a number of new results and to simplify the proofs of existing ones. In particular, it shows that the solutions of the Einstein-Vlasov system with T2 symmetry, including the vacuum solutions, are inextendible in the future. The technique introduced adds a qualitatively new element to the available tool-kit for studying strong cosmic censorship.

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Inextendibility of expanding cosmological models with symmetry

Abstract

All Science Journal Classification (ASJC) codes

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