Author:
Chervon S V,Fomin I V,Mayorova T I,Khapaeva A V
Abstract
Abstract
We study modified f(R) gravity theory with kinetic scalar curvature reducible to chiral cosmological model of a special type. New method of cosmological parameters calculation based on reduction of two-fields model to standard one with single scalar field is proposed. Parametric correspondence to observational data is shown for massive scalar field, power-law and intermediate inflation.
Subject
General Physics and Astronomy
Cited by
2 articles.
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