Consistent type IIB reductions to maximal 5D supergravity
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PhysRevD.92.065004.pdf
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Author(s)
Baguet, Arnaud
Hohm, Olaf
Samtleben, Henning
Date Issued
September 2015
Journal
Physical Review D
Publisher
American Physical Society
Citation
Baguet, Arnaud, Olaf Hohm, and Henning Samtleben. "Consistent type IIB reductions to maximal 5D supergravity." Phys. Rev. D 92, 065004 (September 2015). © 2015 American Physical Society
Version
Final published version
Abstract
We use exceptional field theory as a tool to work out the full nonlinear reduction ansatz for the AdS[subscript 5] × S[superscript 5] compactification of IIB supergravity and its noncompact counterparts in which the sphere S[superscript 5] is replaced by the inhomogeneous hyperboloidal space H[superscript p,q]. The resulting theories are the maximal 5D supergravities with gauge groups SO(p,q). They are consistent truncations in the sense that every solution of 5D supergravity lifts to a solution of IIB supergravity. In particular, every stationary point and every holographic renormalization group flow of the scalar potentials for the compact and noncompact 5D gaugings directly lift to solutions of IIB supergravity.
MIT Department
Massachusetts Institute of Technology. Center for Theoretical Physics
Massachusetts Institute of Technology. Laboratory for Nuclear Science
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DOI of Published Version
https://doi.org/10.1103/PhysRevD.92.065004
