Universal Corrections to Black Hole Entropy in $\mathcal{N}\ge 2$ Supergravity

Abstract

We embed general solutions to 4D Einstein-Maxwell theory into $\mathcal{N}\ge 2$ supergravity and study quadratic fluctuations of the supergravity fields around the background. We compute one-loop quantum corrections for all fields and show that the $c$-anomaly vanishes for complete $\mathcal{N}=2$ multiplets. Logarithmic corrections to the entropy of Kerr-Newman black holes are therefore universal and independent of black hole parameters.

arXiv comment36 pages, 1 table

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Cited by in corpus (5)

• Factorization of log-corrections in AdS${}_4$/CFT${}_3$ from supergravity localization
• A One-Loop Test of the near-AdS${}_2$/near-CFT${}_1$ Correspondence
• Logarithmic corrections to black hole entropy from Kerr/CFT
• Generalized Einstein-Maxwell theory: Seeley-DeWitt coefficients and logarithmic corrections to the entropy of extremal and non-extremal black holes
• Logarithmic correction to the entropy of extremal black holes in $\mathcal{N}=1$ Einstein-Maxwell supergravity