arXiv · hep-th/9902041
Gravity From Topological Field Theory
Abstract
We construct a topological field theory which, on the one hand, generalizes BF theories in that there is non-trivial coupling to `topological matter fields'; and, on the other, generalizes the three-dimensional model of Carlip and Gegenberg to arbitrary dimensional manifolds. Like the three dimensional model, the theory can be considered to describe a gravitational field interacting with topological matter. In particular, in two dimensions, the model is that of gravity on a torus. In four dimensions, the model is shown to admit constant curvature black hole solutions.
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J. Gegenberg, R. B. Mann. 1999-02-04. Gravity From Topological Field Theory. https://doi.org/10.1103/physrevd.60.024010
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