2 papers
hep-th2019
AdS Black Hole Entropy near the BPS Limit
Finn Larsen, Jun Nian, Yangwenxiao Zeng
We analyze AdS black holes that are nearly supersymmetric. They depart from the BPS limit in two distinct ways: a temperature takes them above extremality and a potential viola…
hep-th2018
Black Hole Spectroscopy and AdS Holography
Finn Larsen, Yangwenxiao Zeng
We compute the spectrum of extremal nonBPS black holes in four dimensions by studying supergravity on their AdS near horizon geometry. We find that the spectrum exhib…