Paper Title:

Microstates of accelerating and supersymmetric AdS$_4$ black holes from the spindle index

Published on:

10 April 2024

Primary Category:

High Energy Physics - Theory

Paper Authors:

Edoardo Colombo,

Seyed Morteza Hosseini,

Dario Martelli,

Antonio Pittelli,

Alberto Zaffaroni

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Analyzes spindle index to count microstates

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Applies to broad class of accelerating black holes

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Uses large-N limit and saddle point analysis

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Matches gravitational entropy function

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Completes first orbifold holographic duality

Microstate Counting for Accelerating Black Holes

This paper derives the microscopic entropy of a class of supersymmetric, rotating, accelerating black holes in anti-de Sitter space. It analyzes the large-N limit of the spindle index, which counts microstates in the holographically dual field theory defined on an orbifold spacetime. This completes the first holographic duality between gravity and an orbifolded field theory.

Entropy of large black holes from 4D superconformal field theories

Large black hole entropy from giant brane expansion

Modified supersymmetric indices in AdS3/CFT2

Emergence of a smooth black hole horizon from a finite boundary

Counting black hole microstates in string theory using computational algebraic geometry

Fundamental strings as models for rotating black holes

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