Dyonic black hole degeneracies in N $$ \mathcal{N} $$ = 4 string theory from Dabholkar-Harvey degeneracies

Dyonic black hole degeneracies in N $$ \mathcal{N} $$ = 4 string theory from Dabholkar-Harvey degeneracies

Abstract The degeneracies of single-centered dyonic 1 4 $$ \frac{1}{4} $$ -BPS black holes (BH) in Type II string theory on K3×T 2 are known to be coefficients of certain mock Jacobi forms arising from the Igusa cusp form Φ10. In this paper we present an exact analytic formula for these BH degenerac...

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Bibliographic Details
Main Authors: Abhishek Chowdhury, Abhiram Kidambi, Sameer Murthy, Valentin Reys, Timm Wrase
Format: Article
Language:English
Published: SpringerOpen 2020-10-01
Series:Journal of High Energy Physics
Subjects:
Black Holes in String Theory
String Duality
Superstrings and Heterotic Strings
Supersymmetry and Duality
Online Access:http://link.springer.com/article/10.1007/JHEP10(2020)184

Internet

http://link.springer.com/article/10.1007/JHEP10(2020)184

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