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Geometrical description of spin-2 fields

M. Novello
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Abstract

We show that the torsion of a Cartan geometry can be associated to two spin-2 fields. This structure allows a new approach to deal with the proposal of geometrization of spin-2 fields besides the traditional one dealt with in General Relativity. We use the associated Hilbert-Einstein Lagrangian $R$ for generating a dynamics for the fields.

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M. Novello. 2002-12-05. Geometrical description of spin-2 fields. https://arxiv.org/abs/gr-qc/0212026

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