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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2015, Volume 102, Issue 8, Pages 630–640
DOI: https://doi.org/10.7868/S0370274X15200163 (Mi jetpl4773) 		 
This article is cited in 6 scientific papers (total in 6 papers)

SCIENTIFIC SUMMARIES

Towards conformal cosmology

M. Libanova, V. Rubakovab, G. Rubtsova

a Institute for Nuclear Research of the RAS, 117312 Moscow, Russia
b Department of Particle Physics and Cosmology, Physics Faculty, Lomonosov MSU, 119991 Moscow, Russia
Full-text PDF (393 kB) Citations (6)
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DOI: https://doi.org/10.7868/S0370274X15200163
Abstract: Approximate de Sitter symmetry of inflating Universe is responsible for the approximate flatness of the power spectrum of scalar perturbations. However, this is not the only option. Another symmetry which can explain nearly scale-invariant power spectrum is conformal invariance. We give a short review of models based on conformal symmetry which lead to the scale-invariant spectrum of the scalar perturbations. We discuss also potentially observable features of these models.
Received: 08.09.2015
English version:
Journal of Experimental and Theoretical Physics Letters, 2015, Volume 102, Issue 8, Pages 561–570
DOI: https://doi.org/10.1134/S0021364015200072
Bibliographic databases:
Document Type: Article
Language: English
Citation: M. Libanov, V. Rubakov, G. Rubtsov, “Towards conformal cosmology”, Pis'ma v Zh. Èksper. Teoret. Fiz., 102:8 (2015), 630–640; JETP Letters, 102:8 (2015), 561–570
Citation in format AMSBIB
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    • This publication is cited in the following 6 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
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