Absorption cross section of electromagnetic waves for Schwarzschild black holes

Luis C. B. Crispino; Ednilton S. Oliveira; Atsushi Higuchi; George E. A. Matsas

doi:10.1103/PhysRevD.75.104012

Absorption cross section of electromagnetic waves for Schwarzschild black holes

Luis C. B. Crispino, Ednilton S. Oliveira, Atsushi Higuchi, George E. A. Matsas

Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Article number	104012
Pages (from-to)	-
Number of pages	4
Journal	Physical review d
Volume	75
Issue number	10
DOIs	https://doi.org/10.1103/PhysRevD.75.104012
Publication status	Published - May 2007

Keywords

UNIVERSALITY
SCATTERING
RADIATION

Access to Document

10.1103/PhysRevD.75.104012

Cite this

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title = "Absorption cross section of electromagnetic waves for Schwarzschild black holes",

abstract = "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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author = "Crispino, {Luis C. B.} and Oliveira, {Ednilton S.} and Atsushi Higuchi and Matsas, {George E. A.}",

year = "2007",

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AB - 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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KW - SCATTERING

KW - RADIATION

U2 - 10.1103/PhysRevD.75.104012

DO - 10.1103/PhysRevD.75.104012

M3 - Article

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VL - 75

SP - -

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