f (R) theories

Antonio de Felice, Shinji Tsujikawa

研究成果: Review article査読

1930 被引用数 (Scopus)

抄録

Over the past decade, f (R) theories have been extensively studied as one of the simplest modifications to General Relativity. In this article we review various applications of f (R) theories to cosmology and gravity - such as inflation, dark energy, local gravity constraints, cosmological perturbations, and spherically symmetric solutions in weak and strong gravitational backgrounds. We present a number of ways to distinguish those theories from General Relativity observationally and experimentally. We also discuss the extension to other modified gravity theories such as Brans-Dicke theory and Gauss-Bonnet gravity, and address models that can satisfy both cosmological and local gravity constraints.

本文言語English
論文番号3
ジャーナルLiving Reviews in Relativity
13
DOI
出版ステータスPublished - 2010
外部発表はい

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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