3 papers
hep-th2024
Localization of the 5D supergravity action and Euclidean saddles for the black hole index
Davide Cassani, Alejandro Ruipérez, Enrico Turetta
We investigate equivariant localization of the gravitational on-shell action in odd dimensions, focusing on five-dimensional ungauged supergravity. We analyze the conditions for ca…
hep-th2024
Non-spinning tops are stable
Iosif Bena, Giorgio Di Russo, Jose Francisco Morales +1
We consider coupled gravitational and electromagnetic perturbations of a family of five-dimensional Einstein-Maxwell solutions that describes both magnetized black strings and hori…
hep-th2024
Higher-derivative corrections to flavoured BPS black hole thermodynamics and holography
Davide Cassani, Alejandro Ruipérez, Enrico Turetta
A Cardy-like regime of the four-dimensional superconformal index has been shown to be governed by 't Hooft anomalies and to single out a large- saddle carrying the Bekenstein-Ha…