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Neutral signature gauged supergravity solutions
- Source :
- Journal of High Energy Physics, Vol 2021, Iss 2, Pp 1-19 (2021), Journal of High Energy Physics
- Publication Year :
- 2021
- Publisher :
- SpringerOpen, 2021.
-
Abstract
- We classify all supersymmetric solutions of minimal D=4 gauged supergravity with (2,2) signature and a positive cosmological constant which admit exactly one Killing spinor. This classification produces a geometric structure which is more general than that found for previous classifications of N=2 supersymmetric solutions of this theory. We illustrate how the N=2 solutions which consist of a fibration over a 3-dimensional Lorentzian Gauduchon-Tod base space can be written in terms of this more generic geometric structure.<br />20 pages, latex
- Subjects :
- Physics
High Energy Physics - Theory
Nuclear and High Energy Physics
Base space
Gauged supergravity
High Energy Physics::Phenomenology
Space-Time Symmetries
Fibration
Structure (category theory)
FOS: Physical sciences
Cosmological constant
Theoretical physics
High Energy Physics::Theory
General Relativity and Quantum Cosmology
High Energy Physics - Theory (hep-th)
Killing spinor
lcsh:QC770-798
lcsh:Nuclear and particle physics. Atomic energy. Radioactivity
Signature (topology)
Supergravity Models
Subjects
Details
- Language :
- English
- ISSN :
- 10298479
- Volume :
- 2021
- Issue :
- 2
- Database :
- OpenAIRE
- Journal :
- Journal of High Energy Physics
- Accession number :
- edsair.doi.dedup.....471aa60eabdb335c88c27b195c1898c6