Schrodinger invariant solutions of type IIB with enhanced supersymmetry

Abstract

We construct the Killing spinors for a class of supersymmetric solutions of type IIB supergravity that are invariant under the non-relativistic Schrodinger algebra. The solutions depend on a five-dimensional Sasaki-Einstein space and it has been shown that they admit two Killing spinors. Here we will show that, for generic Sasaki-Einstein space, there are special subclasses of solutions which admit six Killing spinors and we determine the corresponding superisometry algebra. We also show that for the special case that the Sasaki-Einstein space is the round five-sphere, the number of Killing spinors can be increased to twelve.

27 pages, version to appear in JHEP

References in corpus (8)

• Toward an AdS/cold atoms correspondence: a geometric realization of the Schroedinger symmetry
• Gravity duals for non-relativistic CFTs
• Families of IIB duals for nonrelativistic CFTs
• Supersymmetric solutions for non-relativistic holography
• Non-Relativistic M2-brane Gauge Theory and New Superconformal Algebra
• NR $CF{T}_3$ duals in M-theory
• Solutions of type IIB and D=11 supergravity with Schrodinger(z) symmetry
• Supersymmetric non-relativistic geometries in M-theory

Cited by in corpus (11)

• Lifshitz Solutions of D=10 and D=11 supergravity
• Constructing Lifshitz solutions from AdS
• Holography for Schrodinger backgrounds
• Lifshitz solutions in supergravity and string theory
• Special limits and non-relativistic solutions
• On classical Yang-Baxter based deformations of the AdS_5 x S^5 superstring
• The particle number in Galilean holography
• Non-relativistic metrics with extremal limits
• Holography for chiral scale-invariant models
• Charged, conformal non-relativistic hydrodynamics
• About the Non Relativistic Structure of the AdS/CFT Superalgebras