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About some exact solutions for 2+1 gravity coupled to gauge fields

Ian I. Kogan

hep-tharXiv:hep-th/9205095

Abstract

Some exact static solutions for Einstein gravity in 2+1 dimensions coupled to abelian gauge field are discussed. Some of these solutions are three-dimensional analogs of the Schwarzschild black holes. The metrics in the regions inside and outside the horison are connected by the changing of the Planck mass sign.

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