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arXiv · hep-th/9307003

Massive Vector Chern-Simons Gravity

C. Aragone·P. J. Arias·A. Khoudeir
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Abstract

We present a second order gravity action which consists of ordinary Einstein action augmented by a first-order, vector like, Chern-Simons quasi topological term.This theory is ghost-free and propagates a pure spin-2 mode. It is diffeomorphism invariant, although its local Lorentz invariance has been spontaneously broken.

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C. Aragone, P. J. Arias, A. Khoudeir. 1993-06-30. Massive Vector Chern-Simons Gravity. https://doi.org/10.1007/bf02727291

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