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JOURNALS // Uspekhi Fizicheskikh Nauk // Archive

UFN, 2008 Volume 178, Number 8, Pages 785–822 (Mi ufn628)

This article is cited in 251 papers

REVIEWS OF TOPICAL PROBLEMS

Infrared-modified gravities and massive gravitons

V. A. Rubakova, P. G. Tinyakovab

a Institute for Nuclear Research, Russian Academy of Sciences
b Service de Physique Théorique, Université Libre de Bruxelles, Bruxelles, Belgium

Abstract: We review some theoretical and phenomenological aspects of massive gravities in 4 dimensions. We start from the Fierz–Pauli theory with Lorentz-invariant mass terms and then proceed to Lorentz-violating masses. Unlike the former theory, some models with Lorentz violation have no pathologies in the spectrum in flat and nearly flat backgrounds and lead to an interesting phenomenology.

PACS: 04.50.+h, 11.10.Lm, 95.35.+d

Received: March 19, 2008

DOI: 10.3367/UFNr.0178.200808a.0785


 English version:
Physics–Uspekhi, 2008, 51:8, 759–792

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© Steklov Math. Inst. of RAS, 2025