256 citations · 1.3k across the 40 of their papers we have counts for
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gr-qc2009★ 86 cited
Generalised superradiant scattering
Mauricio Richartz, Silke Weinfurtner, A. J. Penner +1
We analyse the necessary and sufficient conditions for the occurrence of superradiance. Starting with a wave equation we examine the possibility of superradiance in terms of an eff…
gr-qc2009★ 57 cited
Can quantum mechanics fool the cosmic censor?
G. E. A. Matsas, M. Richartz, A. Saa +2
We revisit the mechanism for violating the weak cosmic-censorship conjecture (WCCC) by overspinning a nearly-extreme charged black hole. The mechanism consists of an incoming massl…