ar X iv : a st ro - p h / 05 09 07 1 v 1 4 S ep 2 00 5 On One Model of the Geometrical Quintessence

Abstract

A cosmological model with modification of the Einstein-Hilbert action by the correction f (R) ∝ βR n is considered. Such way of the description of the " geometrical " dark energy has been introduced repeatedly and the coefficients of the model were chosen to be fit against some observational data. In this paper the unambiguous choice of parameters n and… (More)

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@inproceedings{Gurovich2005arXI, title={ar X iv : a st ro - p h / 05 09 07 1 v 1 4 S ep 2 00 5 On One Model of the Geometrical Quintessence}, author={V. Ts. Gurovich and Iryna Tokareva}, year={2005} }