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Phys. Rev. D 59, 104010 (1999) [6 pages]

Uniqueness theorem for static dilaton U(1)2 black holes

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Marek Rogatko*
Technical University of Lublin, 20-618 Lublin, Nadbystrzycka 40, Poland

Received 23 September 1998; published 9 April 1999

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 N=4,d=4 supergravity subject to certain boundary conditions. We considered the black hole solutions both in SU(4) and SO(4) versions of the underlying theory.

© 1999 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.59.104010
DOI:
10.1103/PhysRevD.59.104010
PACS:
04.70.Bw, 04.50.+h, 04.65.+e

*Email address: rogat@tytan.umcs.lublin.pl; rogat@akropolis.pol.lublin.pl