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arXiv · 1002.3868

Covariant gauge invariant theory of Scalar Perturbations in $f(R)$-gravity: a brief review

Sante Carloni
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Abstract

I review the state of the art of the investigation on the structure formation in $f(R)$-gravity based on the Covariant and Gauge Invariant approach to perturbations. A critical analysis of the results, in particular the presence of characteristic signature of these models, together with their meaning and their implication is given.

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Sante Carloni. 2010-02-20. Covariant gauge invariant theory of Scalar Perturbations in $f(R)$-gravity: a brief review. https://doi.org/10.2174/1874381101003010076

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