174 citations · 605 across the 20 of their papers we have counts for
Showing 2015Show all
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gr-qc2015★ 65 cited
Superradiance in static black hole spacetimes
Carolina L. Benone, Luís C. B. Crispino
We investigate the absorption of a massive and charged scalar field in a Reissner-Nordström background. We compare our numerical results for the absorption cross section, obtained…
gr-qc2015★ 38 cited
Acoustic clouds: standing sound waves around a black hole analogue
Carolina L. Benone, Luis C. B. Crispino, Carlos Herdeiro +1
Under certain conditions sound waves in fluids experience an acoustic horizon with analogue properties to those of a black hole event horizon. In particular, a draining bathtub-lik…