M2-branes on Discs and Multi-Charged Spindles

Abstract

We study supersymmetric AdS${}_2\times Y_9$ solutions of 11d supergravity where $Y_9$ is an $S^7$ fibration over a Riemann surface equipped with a metric of non-constant curvature. We consider two classes of Riemann surface: the first is a spindle and the second is a topological disc. These solutions are interpreted as the near-horizon limit of M2 branes wrapped on the Riemann surface and describe the near-horizon of a 4d black hole. In the case of the topological disc there are additional flavour M2 branes smeared on a five-sphere embedded in the transverse $S^7$. We perform a full global analysis of both classes of solutions, both from a 4d and an 11d viewpoint. Finally we compute the two-dimensional Newton's constant from which we obtain a prediction for the entropy of the black hole.

v2. Main text: 26 pages, matches JHEP version

References in corpus (18)

• Accelerating Black Holes and Spinning Spindles
• D3-branes wrapped on a spindle
• Thermodynamics of accelerating and supersymmetric $Ad{S}_4$ black holes
• Comments on AdS2 solutions of D=11 Supergravity
• BPS Black Holes
• M5-branes wrapped on a spindle
• Multi-charge accelerating black holes and spinning spindles
• Rotating multi-charge spindles and their microstates
• M5-brane Sources, Holography, and Argyres-Douglas Theories
• Twisted D3-brane and M5-brane compactifications from multi-charge spindles
• Holographic Duals of Argyres-Douglas Theories
• $\mathcal{N}=(2,2)$ AdS${}_3$ from D3-branes wrapped on Riemann surfaces
• D3-branes and M5-branes wrapped on a topological disc
• A tale of (M)2 twists
• The Embedding of Gauged STU Supergravity in Eleven Dimensions
• The Near-Horizon Geometry of Supersymmetric Rotating AdS${}_4$ Black Holes in M-theory
• Supersymmetric black holes with spiky horizons
• Uplifting dyonic AdS${}_4$ black holes on seven-dimensional Sasaki-Einstein manifolds

Cited by in corpus (15)

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• Holographic duals of M5-branes on an irregularly punctured sphere
• Leigh-Strassler compactified on a spindle
• A plethora of Type IIA embeddings for $d=5$ minimal supergravity
• M2-branes wrapped on a topological disk
• $T^{1,1}$ truncation on the spindle
• Five-branes wrapped on topological disks from 7D N=2 gauged supergravity
• On the correspondence between black holes, domain walls and fluxes
• Holographic Generalised Gukov-Witten Defects
• Supersymmetric localisation of $\mathcal{N}=(2,2)$ theories on a spindle
• M5-branes wrapped on four-dimensional orbifolds