65 citations · 230 across the 17 of their papers we have counts for
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hep-th2023
Black hole - wormhole transitions in two dimensional string theory
Panos Betzios, Nava Gaddam, Olga Papadoulaki
We study charged black hole and wormhole solutions of Type 0A/IIA string theory in two dimensions. There is a competition between Euclidean wormholes and near extremal black holes…
hep-th2023★ 5 cited
Charged particle scattering near the horizon
Fabiano Feleppa, Nava Gaddam, Nico Groenenboom
We study Maxwell theory, in the presence of charged scalar sources, near the black hole horizon in a partial wave basis. We derive the gauge field configuration that solves Maxwell…
hep-th2023
All near-horizon symmetries of the Schwarzschild black hole in linearised gravity
Ankit Aggarwal, Nava Gaddam
Asymptotic symmetries are known to constrain the infrared behaviour of scattering processes in asymptotically flat spacetimes. By the same token, one expects symmetries of the blac…