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  A non-chaotic quantum Bianchi IX universe and the quantum structure of classical singularities

Bojowald, M., & Date, G. (2003). A non-chaotic quantum Bianchi IX universe and the quantum structure of classical singularities. Physical Review Letters, 92: 071302.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-5322-C Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-5323-A
Genre: Journal Article

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51204.pdf (Preprint), 521KB
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 Creators:
Bojowald, Martin1, Author
Date, Ghanashyam, Author
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1Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, escidoc:24014              

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 Abstract: Classically, the approach to a singularity in general relativity is very complicated, as illustrated by the chaotic Bianchi IX model. Quantum gravity effects can potentially change the behavior and lead to a simpler initial state. This is verified here for quantum geometry, using methods of loop quantum cosmology. The chaotic behavior then stops once quantum effects become important, which leads to consistency with a discrete structure of space.

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Language(s): eng - English
 Dates: 2003
 Publication Status: Published in print
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 Identifiers: eDoc: 51204
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Title: Physical Review Letters
Source Genre: Journal
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Pages: - Volume / Issue: 92 Sequence Number: 071302 Start / End Page: - Identifier: -