53 citations · 369 across the 22 of their papers we have counts for
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gr-qc2018★ 17 cited
On-Axis scalar absorption cross section of Kerr-Newman black holes: Geodesic analysis, sinc and low-frequency approximations
Carolina L. Benone, Luiz C. S. Leite, LuÍs C. B. Crispino +1
We investigate null geodesics impinging parallel to the rotation axis of a Kerr-Newman black hole, and show that the absorption cross section for a massless scalar field in the eik…
gr-qc2018★ 32 cited
Absorption of electromagnetic plane waves by rotating black holes
Luiz C. S. Leite, Sam Dolan, Luís C. B. Crispino
We study the absorption of monochromatic electromagnetic plane waves impinging upon a Kerr black hole, in the general case that the direction of incidence is not aligned with the b…