Anisotropic cosmological solutions in R plus R-2 gravity

Muller, D; Ricciardone, A; Starobinsky, AA; Toporensky, A

Muller, D (reprint author), Univ Brasilia, Inst Fis, Caixa Postal 04455, BR-70919970 Brasilia, DF, Brazil.

EUROPEAN PHYSICAL JOURNAL C, 2018; 78 (4):

Abstract

In this paper we investigate the past evolution of an anisotropic Bianchi I universe in R + R-2 gravity. Using the dynamical system approach we show t......

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