Maximal supergravity from IIB flux compactifications
Copyright policy )Maximal supergravity from IIB flux compactifications
Using a recently proposed group-theoretical approach, we explore novel gaugings of maximal supergravity in four dimensions with gauge group embeddings that can be generated by fluxes of IIB string theory. The corresponding potentials are positive without stationary points. Some allow domain wall solutions which can be elevated to ten dimensions. Appropriate truncations describe type-IIB flux compactifications on T^6 orientifolds leading to non-maximal, four-dimensional, supergravities.
13 pages, LaTeX2e, references added, version to appear in PLB
- Utrecht University Netherlands
- Polytechnic University of Turin Italy
- Institute for Theoretical Physics Amsterdam Netherlands
- Helmholtz Association of German Research Centres Germany
- Deutsches Elektronen-Synchrotron DESY Germany
group theory: representation, High Energy Physics - Theory, compactification, FOS: Physical sciences, String and superstring theories in gravitational theory, group theory: exceptional, String and superstring theories; other extended objects (e.g., branes) in quantum field theory, Supergravity, flux, High Energy Physics - Theory (hep-th), IIB flux compactifications, gauge field theory, supergravity, string model, supersymmetry, info:eu-repo/classification/ddc/530
group theory: representation, High Energy Physics - Theory, compactification, FOS: Physical sciences, String and superstring theories in gravitational theory, group theory: exceptional, String and superstring theories; other extended objects (e.g., branes) in quantum field theory, Supergravity, flux, High Energy Physics - Theory (hep-th), IIB flux compactifications, gauge field theory, supergravity, string model, supersymmetry, info:eu-repo/classification/ddc/530
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