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Spherically symmetric solutions in four-dimensional Poincaré gravity with non-trivial torsion

S. Mignemi
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Abstract

We study a four-dimensional gauge theory of the Poincaré group with topological action which generalizes some well-known two-dimensional gravity models. We classify the spherically symmetric solutions and discuss the perturbative propagation of excitations around flat spacetime.

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S. Mignemi. 1997-04-14. Spherically symmetric solutions in four-dimensional Poincaré gravity with non-trivial torsion. https://doi.org/10.1088/0264-9381%2F15%2F2%2F005

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