49 citations · 94 across the 13 of their papers we have counts for
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hep-th2023★ 49 cited
Carroll black holes
Florian Ecker, Daniel Grumiller, Jelle Hartong +3
Despite the absence of a lightcone structure, some solutions of Carroll gravity show black hole-like behaviour. We define Carroll black holes as solutions of Carroll gravity that e…
hep-th2023★ 6 cited
Equivalences between 2D dilaton gravities, their asymptotic symmetries, and their holographic duals
Florian Ecker, Daniel Grumiller, Carlos Valcárcel +1
Dilaton gravities in two dimensions can be formulated as particular Poisson sigma models. Target space diffeomorphisms map different models to each other and establish a one-to-one…