The dark side of fuzzball geometries

Abstract

Black holes absorb any particle impinging with an impact parameter below a critical value. We show that 2- and 3-charge fuzzball geometries exhibit a similar trapping behaviour for a selected choice of the impact parameter of incoming massless particles. This suggests that the blackness property of black holes arises as a collective effect whereby each micro-state absorbs a specific channel.

arXiv comment23 pages, 3 figures

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Cited by in corpus (21)

• New Horizons for Fundamental Physics with LISA
• Distinguishing fuzzballs from black holes through their multipolar structure
• Black-hole microstate spectroscopy: ringdown, quasinormal modes, and echoes
• CFT description of BH's and ECO's: QNMs, superradiance, echoes and tidal responses
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• The multipolar structure of fuzzballs
• Superstrata
• Fuzzballs and Observations
• AdS${}_3$ Holography at Dimension Two
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• The Harder They Fall, the Bigger They Become: Tidal Trapping of Strings by Microstate Geometries
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• Turning black-holes and D-branes inside out their photon-spheres
• Light rings of five-dimensional geometries
• Testing the nature of dark compact objects with gravitational waves
• Quasinormal modes of supersymmetric microstate geometries from the D1-D5 CFT
• Superstrata on Orbifolded Backgrounds
• Hamiltonian Neural Networks approach to fuzzball geodesics
• Overdamped quasibound states inside a Schwarzschild black hole