Vacua of N=2 gauged supergravity derived from non-homogeneous quaternionic spaces
arXiv:hep-th/0112136 · doi:10.1016/S0550-3213(02)00053-6
Abstract
We discuss a class of 4-dimensional non-homogeneous quaternionic spaces, which become the two known homogeneous spaces (EAdS_4$ and SU(2,1)/U(2)) in certain limits. These moduli spaces have two regions where the metric is positive definite, separated by a non-physical region where the metric has timelike directions and which contains a curvature singularity. They admit four isometries and we consider their general Abelian gauging. The critical points of the resulting superpotential and hence the possible domain wall solutions differ significantly in the two regions. On one side one can construct only singular walls, whereas in the other we found a smooth domain wall interpolating between two infra-red critical points located exactly on the boundary of the physical allowed parameter region.
27 pages, 2 figures, minor corrections, version to appear in NPB
References in corpus (4)
Cited by in corpus (36)
- N=2 supergravity in five dimensions revisited
- Superconformal N=2, D=5 matter with and without actions
- Thick de Sitter 3-Branes, Dynamic Black Holes and Localization of Gravity
- Domain walls, near-BPS bubbles, and probabilities in the landscape
- Localizing gravity on exotic thick 3-branes
- On the fakeness of fake supergravity
- Locally Localized Gravity and Geometric Transitions
- Supersymmetric Domain Walls and Strings in D=5 gauged Supergravity coupled to Vector Multiplets
- Curved BPS domain walls and RG flow in five dimensions
- Solvable Models of Domain Walls in N=1 Supergravity
- Bent BPS domain walls of D=5 N=2 gauged supergravity coupled to hypermultiplets
- Higher Derivative Corrections and Central Charges from Wrapped M5-branes
- Time-dependent backgrounds from supergravity with gauged non-compact R-symmetry
- N=4 "Fake" Supergravity
- De-Sitter and double asymmetric brane worlds
- Black holes in Goedel-type universes with a cosmological constant
- Unified Maxwell-Einstein and Yang-Mills-Einstein Supergravity Theories in Five Dimensions
- Intersecting 6-branes from new 7-manifolds with G_2 holonomy
- Holography and Quaternionic Taub-NUT
- Wall Solution with Weak Gravity Limit in Five Dimensional Supergravity
- N=2 Super-Higgs, N=1 Poincare' Vacua and Quaternionic Geometry
- BPS Multi-Walls in Five-Dimensional Supergravity
- Exactly solved BPS wall and winding number in N=1 Supergravity
- Charged configurations in (A)dS spaces
- A Conformally Invariant Holographic Two-Point Function on the Berger Sphere
- Domain walls of N=2 supergravity in five dimensions from hypermultiplet moduli spaces
- BPS equations in N=2, D=5 supergravity with hypermultiplets
- De Sitter and double irregular domain walls
- De Sitter vacua from N=2 gauged supergravity
- Quaternionic Quantization Principle in General Relativity and Supergravity
- Chronological structure of a Goedel type universe with negative cosmological constant
- Instanton-induced scalar potential for the universal hypermultiplet
- Toric hyperkahler manifolds with quaternionic Kahler bases and supergravity solutions
- Intersecting branes from 7-manifolds with G_2 holonomy
- Neither black-holes nor regular solitons: a no-go theorem
- 5D supersymmetric domain wall solution with active hyperscalars and mixed AdS/non-AdS asymptotics