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arXiv · 1106.5868

Massive Gravity Simplified: A Quadratic Action

Ali H. Chamseddine·Viatcheslav Mukhanov
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Abstract

We present a simplified formulation of massive gravity where the Higgs fields have quadratic kinetic term. This new formulation allows us to prove in a very explicit way that all massive gravity theories considered so far inevitably have Boulware-Deser ghost in non-trivial fluctuations of background metric.

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Ali H. Chamseddine, Viatcheslav Mukhanov. 2011-08-04. Massive Gravity Simplified: A Quadratic Action. https://doi.org/10.1007/jhep08(2011)091

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