Resolving Black-Hole Microstructure with New Momentum Carriers
arXiv:2202.08844 · doi:10.1007/JHEP10(2022)033
Abstract
All known horizonless black-hole microstate geometries correspond to brane sources that acquire a finite size, and hence break the spherical symmetry of the black hole. We construct, for the first time, solutions with zero horizon area that have the same charges as a three-charge F1-NS5-P Type-IIA black hole and preserve this spherical symmetry. The momentum of these solutions is carried by longitudinal D0-D4 density fluctuations inside the NS5-branes. We argue that these solutions should be interpreted as the long-throat limit of a family of smooth, horizonless microstate geometries, called superstrata, where such geometries degenerate. The existence of these geometries indicates that a finite-size horizon does not appear even in the singular corners of the moduli space of three-charge microstate geometries.
38 pages plus references, 5 figures
References in corpus (12)
- Habemus Superstratum! A constructive proof of the existence of superstrata
- Fuzzballs with internal excitations
- Instability of supersymmetric microstate geometries
- Matching of correlators in AdS_3/CFT_2
- U-duality and non-BPS solutions
- Early Scrambling and Capped BTZ Geometries
- Momentum-carrying waves on D1-D5 microstate geometries
- Non-BPS Floating Branes and Bubbling Geometries
- New Superstrata from Three-Dimensional Supergravity
- AdS holography for non-BPS geometries
- Journey to the Center of the Fuzzball
- Q-Balls Meet Fuzzballs: Non-BPS Microstate Geometries