Non-Abelian black holes in D=5 maximal gauged supergravity
- Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104 (United States)
- George and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy, Texas A and M University, College Station, Texas 77843-4242 (United States)
We investigate static non-Abelian black hole solutions of anti-de Sitter (AdS) Einstein-Yang-Mills-dilaton gravity, which is obtained as a consistent truncation of five-dimensional maximal gauged supergravity. If the dilaton is (consistently) set to zero, the remaining equations of motion, with a spherically-symmetric ansatz, may be derived from a superpotential. The associated first-order equations admit an explicit solution supported by a non-Abelian SU(2) gauge potential, which has a logarithmically growing mass term. In an extremal limit the horizon geometry becomes AdS{sub 2}xS{sup 3}. If the dilaton is also excited, the equations of motion cannot easily be solved explicitly, but we obtain the asymptotic form of the more general non-Abelian black holes in this case. An alternative consistent truncation, in which the Yang-Mills fields are set to zero, also admits a description in terms of a superpotential. This allows us to construct explicit wormhole solutions (neutral spherically-symmetric domain walls). These solutions may be generalized to dimensions other than five.
- OSTI ID:
- 21409310
- Journal Information:
- Physical Review. D, Particles Fields, Vol. 81, Issue 4; Other Information: DOI: 10.1103/PhysRevD.81.044023; (c) 2010 The American Physical Society; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
Similar Records
Non-abelian black holes and black strings in higher dimensions
Explicit non-Abelian monopoles and instantons in SU(N) pure Yang-Mills theory
Related Subjects
79 ASTROPHYSICS
COSMOLOGY AND ASTRONOMY
ANTI DE SITTER SPACE
ASYMPTOTIC SOLUTIONS
BLACK HOLES
EQUATIONS OF MOTION
GAUGE INVARIANCE
GRAVITATION
MANY-DIMENSIONAL CALCULATIONS
MASS
SU-2 GROUPS
SUPERGRAVITY
SYMMETRY
YANG-MILLS THEORY
DIFFERENTIAL EQUATIONS
EQUATIONS
FIELD THEORIES
INVARIANCE PRINCIPLES
LIE GROUPS
MATHEMATICAL SOLUTIONS
MATHEMATICAL SPACE
PARTIAL DIFFERENTIAL EQUATIONS
SPACE
SU GROUPS
SYMMETRY GROUPS
UNIFIED-FIELD THEORIES