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Note on non-metric gravity

Ingemar Bengtsson
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Abstract

We discuss a class of alternative gravity theories that are specific to four dimensions, do not introduce new degrees of freedom, and come with a physical motivation. In particular we sketch their Hamiltonian formulation, and their relation to some earlier constructions.

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Ingemar Bengtsson. 2007-03-22. Note on non-metric gravity. https://doi.org/10.1142/s0217732307023924

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