256 citations · 1.3k across the 40 of their papers we have counts for
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Comment on "Analog Schwarzschild-like geometry in fluids with external pressure''
João Paulo M. Pitelli, Ricardo A. Mosna, Christyan C. de Oliveira +1
In Ref. [1], exact (not only conformally related) analogue models for the Schwarzschild and Reissner-Nordström spacetimes were found. The background non-relativistic fluid flow was…
Dissipative Quantum Vortices and Superradiant Scattering
Thiago A. S. Cardoso, Maurício Richartz
Inspired by Analogue Gravity, superradiance has been previously investigated in Bose-Einstein condensates (BECs). In this work, we revisit this problem by introducing dissipation t…
Quasinormal modes, quasibound states, scalar clouds, and superradiant instabilities of a Kerr-like black hole
Pedro Henrique Croti Siqueira, Maurício Richartz
We use the continued fraction method to determine the eigenfrequencies associated with a scalar field around a Kerr-like black hole. The Kerr-like metric considered in this article…