Absorption cross section of electromagnetic waves for Schwarzschild black holes
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Data
2007-05-01
Autores
Crispino, Luis C. B.
Oliveira, Ednilton S.
Higuchi, Atsushi
Matsas, George E. A.
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Editor
American Physical Soc
Resumo
The absorption cross section of black holes has been investigated for various fields. Nevertheless, the absorption cross section of Schwarzschild black holes for the electromagnetic field has been only calculated in the low- and high-frequency approximations until now. Here we compute it numerically for arbitrary frequencies.
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Physical Review D. College Pk: American Physical Soc, v. 75, n. 10, 4 p., 2007.