Abstract
We prove the uniqueness theorem for the stationary axisymmetric black hole solution in Einstein-Maxwell-axion-dilaton gravity being the low-energy limit of the heterotic string theory. We consider both the nonextremal and extremal Kerr-Sen black hole solutions.
- Received 22 April 2010
DOI:https://doi.org/10.1103/PhysRevD.82.044017
© 2010 The American Physical Society
