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Addendum to “Absorption of a massive scalar field by a charged black hole”
Phys. Rev. D 95, 044035 – Published 21 February, 2017
DOI: https://doi.org/10.1103/PhysRevD.95.044035
Abstract
In [1] we studied the absorption cross section of a scalar field of mass impinging on a static black hole of mass and charge . We presented numerical results using the partial-wave method, and analytical results in the high- and low-frequency limit. Our low-frequency approximation was only valid if the (dimensionless) field velocity exceeds . In this addendum we give the complementary result for , and we consider the possible physical relevance of this regime.
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Absorption of a massive scalar field by a charged black hole
Phys. Rev. D 89, 104053 (2014)
Article Text
References (5)
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