162 citations · 1.5k across the 41 of their papers we have counts for
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hep-th2016★ 84 cited
A Modern Approach to Superradiance
Solomon Endlich, Riccardo Penco
In this paper, we provide a simple and modern discussion of rotational superradiance based on quantum field theory. We work with an effective theory valid at scales much larger tha…
hep-th2016★ 11 cited
First Sound in Holographic Superfluids at Zero Temperature
Angelo Esposito, Sebastian Garcia-Saenz, Riccardo Penco
Within the context of AdS/CFT, the gravity dual of an s-wave superfluid is given by scalar QED on an asymptotically AdS spacetime. While this conclusion is vastly supported by nume…