Geometrical description of spin-2 fields
General Relativity and Quantum Cosmology
2007-05-23 v1
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 for generating a dynamics for the fields.
Cite
@article{arxiv.gr-qc/0212026,
title = {Geometrical description of spin-2 fields},
author = {M. Novello},
journal= {arXiv preprint arXiv:gr-qc/0212026},
year = {2007}
}