Supersymmetric Gödel and warped black holes in string theory

Abstract

It is observed that three-dimensional Gödel black holes can be promoted to exact string theory backgrounds through an orbifold of an hyperbolic asymmetric marginal deformation of the SL(2,R) WZW model. Tachyons are found in the spectrum of long strings. Uplifting these solutions in type IIB supergravity, extremal black holes are shown to preserve one supersymmetry in accordance with the BTZ limit. We also make connections with some recently discussed warped black hole solutions of topologically massive gravity, showing that they actually correspond to quotients of spacelike squashed AdS_3.

15 pages

References in corpus (4)

• Ten-dimensional supersymmetric Janus solutions
• Winding tachyons in BTZ
• String Theory: exact solutions, marginal deformations and hyperbolic spaces
• N=2 supergravity in three dimensions and its Godel supersymmetric background

Cited by in corpus (17)

• Yangian symmetry in deformed WZNW models on squashed spheres
• Hidden Yangian symmetry in sigma model on squashed sphere
• Stability of warped AdS3 vacua of topologically massive gravity
• Emerging AdS from Extremally Rotating NS5-branes
• Classical Integrability of the Squashed Three-sphere, Warped AdS3 and Schroedinger Spacetime via T-Duality
• Cosmological Einstein-Maxwell Instantons and Euclidean Supersymmetry: Beyond Self-Duality
• Warped anti-de Sitter spaces from brane intersections in type II string theory
• String Theory on Warped AdS_3 and Virasoro Resonances
• Phase Transitions in Warped AdS${}_3$ Gravity
• Complexity of warped conformal field theory
• Absorption Cross Section in Warped AdS${}_3$ Black Hole
• Warped AdS_5 Black Holes and Dual CFTs
• Holographic description of three dimensional Godel black hole
• Warped AdS${}_3$, dS${}_3$ and flows from $\mathcal{N}=(0,2)$ SCFTs
• Hidden Structures of Black Holes
• Boundary Conditions for Warped AdS${}_3$ in Quadratic Ensemble
• Developments in non-relativistic field theory and complexity