Title of article :
Black hole solutions in heterotic string theory on a torus Original Research Article
Author/Authors :
Ashoke Sen، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1995
Pages :
20
From page :
421
To page :
440
Abstract :
We construct the general electrically charged, rotating black hole solution in the heterotic string theory compactified on a six-dimensional torus and study its classical properties. This black hole is characterized by its mass, angular momentum, and a 28-dimensional electric charge vector. We recover the axion-dilaton black holes and Kaluza-Klein black holes for special values of the charge vector. For a generic black hole of this kind, the 28-dimensional magnetic dipole moment vector is not proportional to the electric charge vector, and we need two different gyromagnetic ratios for specifying the relation between these two vectors. We also give an algorithm for constructing a 58 parameter rotating dyonic black hole solution in this theory, characterized by its mass, angular momentum, a 28-dimensional electric charge vector and a 28-dimensional magnetic charge vector. This is the most general asymptotically flat black hole solution in this theory consistent with the no-hair theorem.
Journal title :
Nuclear Physics B
Serial Year :
1995
Journal title :
Nuclear Physics B
Record number :
877179
Link To Document :
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