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Gravity From Topological Field Theory | | J. Gegenberg
; R.B. Mann
; | | Date: |
4 Feb 1999 | | Journal: | Phys.Rev. D60 (1999) 024010 | | Subject: | hep-th gr-qc | | 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. | | Source: | arXiv, hep-th/9902041 | | Services: | Forum | Review | PDF | Favorites | |
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