21 citations · 29 across the 2 of their papers we have counts for
6 papers · 1 filter
Higher-Derivative Supergravity, Wrapped M5-branes, and Theories of Class
Nikolay Bobev, Anthony M. Charles, Dongmin Gang +2
We study the interplay between four-derivative 4d gauged supergravity, holography, wrapped M5-branes, and theories of class . Using results from Chern-Simons theory on…
Euclidean Black Saddles and AdS Black Holes
Nikolay Bobev, Anthony M. Charles, Vincent S. Min
We find new asymptotically locally AdS Euclidean supersymmetric solutions of the STU model in four-dimensional gauged supergravity. These "black saddles" have an $S^1\times Σ_{…
A One-Loop Test of the near-AdS/near-CFT Correspondence
Anthony M. Charles, Finn Larsen
We analyze quantum fluctuations around black hole solutions to the Jackiw-Teitelboim model. We use harmonic analysis on Euclidean AdS to show that the logarithmic corrections t…
The Weak Gravity Conjecture, RG Flows, and Supersymmetry
Anthony M. Charles
We study one-loop divergences in Einstein-Maxwell theory and their implications for the weak gravity conjecture. In particular, we show that renormalization of these divergences le…
Probing Black Hole Microstate Evolution with Networks and Random Walks
Anthony M. Charles, Daniel R. Mayerson
We model black hole microstates and quantum tunneling transitions between them with networks and simulate their time evolution using well-established tools in network theory. In pa…
Universal Corrections to Black Hole Entropy in Supergravity
Anthony M. Charles, Finn Larsen
We embed general solutions to 4D Einstein-Maxwell theory into supergravity and study quadratic fluctuations of the supergravity fields around the background. W…