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Black Hole Solutions of Kaluza-Klein Supergravity Theories and String Theory

Jaemo Park

hep-tharXiv:hep-th/9503084

Abstract

We find U(1)E × U(1)M non-extremal black hole solutions of 6-dimensional Kaluza-Klein supergravity theories. Extremal solutions were found by Cvetič and YoumC-Y. Multi black hole solutions are also presented. After electro-magnetic duality transformation is performed, these multi black hole solutions are mapped into the the exact solutions found by Horowitz and TseytlinH-T in 5-dimensional string theory compactified into 4-dimensions. The massless fields of this theory can be embedded into the heterotic string theory compactified on a 6-torus. Rotating black hole solutions can be read off those of the heterotic string theory found by SenSen3.

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