Abstract
Using a sigma model formulation of the field equations as on a two-dimensional manifold we provide the proof of a black hole uniqueness solution in supergravity subject to certain boundary conditions. We considered the black hole solutions both in and versions of the underlying theory.
- Received 23 September 1998
DOI:https://doi.org/10.1103/PhysRevD.59.104010
©1999 American Physical Society