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Cited by 390

The DOI matches its Crossref record; 74 of the 74 references it cites were found in a registry or an index.

Cosmological billiards

Open access
Damour, T, Henneaux, M, Nicolai, H·2003·Classical and Quantum Gravity

Abstract

It is shown in detail that the dynamics of the Einstein-dilaton- p -form system in the vicinity of a spacelike singularity can be asymptotically described, at a generic spatial point, as a billiard motion in a region of Lobachevskii space (realized as a hyperboloid in the space of logarithmic scale factors). This is done within the Hamiltonian formalism, and for an arbitrary number of spacetime dimensions D ≥ 4. A key role in the derivation is played by the Iwasawa decomposition of the spatial metric, and by the fact that the off-diagonal degrees of freedom, as well as the p -form degrees of freedom, get 'asymptotically frozen' in this description. For those models admitting a Kac–Moody theoretic interpretation of the billiard dynamics, we outline how to set up an asymptotically equivalent description in terms of a one-dimensional nonlinear σ-model formally invariant under the corresponding Kac–Moody group.

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Metadata

Authors
Damour, T., Henneaux, M., & Nicolai, H.
Venue
Classical and Quantum Gravity
Published
2003-04-15
Volume
20
Issue
9
Pages
R145-R200
ISSN
  • 0264-9381 (ISSN-L)
  • 1361-6382
OpenAlex
W1596494754
Cited by
390
References
74
FWCI
16.35
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Cosmological billiards. https://app.cochat.ai/papers/10.1088/0264-9381/20/9/201
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Damour, T., Henneaux, M., & Nicolai, H. (2003). Cosmological billiards. Classical and Quantum Gravity. https://doi.org/10.1088/0264-9381/20/9/201

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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