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Symmetry, Integrability and Geometry: Methods and Applications, 2006, Volume 2, 037, 12 pp.
DOI: https://doi.org/10.3842/SIGMA.2006.037 (Mi sigma65) 		 
This article is cited in 7 scientific papers (total in 7 papers)

Regular and Chaotic Regimes in Scalar Field Cosmology

Alexey V. Toporensky

Sternberg Astronomical Institute, Moscow University, Moscow, 119899 Russia
Full-text PDF (239 kB) Citations (7)
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DOI: https://doi.org/10.3842/SIGMA.2006.037
Abstract: A transient chaos in a closed FRW cosmological model with a scalar field is studied. We describe two different chaotic regimes and show that the type of chaos in this model depends on the scalar field potential. We have found also that for sufficiently steep potentials or for potentials with large cosmological constant the chaotic behavior disappears.
Keywords: cosmology; scalar field; chaotic dynamics.
Received: October 25, 2005; in final form March 10, 2006; Published online March 21, 2006
Bibliographic databases:
Document Type: Article
MSC: 37B25; 83C75
Language: English
Citation: Alexey V. Toporensky, “Regular and Chaotic Regimes in Scalar Field Cosmology”, SIGMA, 2 (2006), 037, 12 pp.
Citation in format AMSBIB
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    • This publication is cited in the following 7 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Symmetry, Integrability and Geometry: Methods and Applications
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