Absorption of massless scalar waves by electrically charged regular black holes - INSPIRE

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Absorption of massless scalar waves by electrically charged regular black holes

2023

10 pages

Contribution to:

- MG16
, 4410-4419

Published: 2023

DOI:

10.1142/9789811269776_0372

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Abstract: (World Scientific)

We study the absorption cross section of a massless test scalar field, for arbitrary frequency values, in the background of an Ayón-Beato-García electrically charged regular black hole spacetime. We show that Ayón-Beato-García regular black holes can mimic the absorption properties of Reissner-Nordström black holes in the whole frequency range, for small-to-moderate values of the normalized electric charge.

Regular black holes
scalar field
absorption cross section

References(25)

Figures(0)

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