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Quasi-normal modes and absorption section from regular black holes immersed in perfect fluid dark matter
Published 4 Jul 2025 in gr-qc | (2507.03627v1)
Abstract: We study the scalar and electromagnetic perturbations in the Hayward, Bardeen and Ayon-Beato-Garci\'a (ABG) Black Holes immersed in Perfect Fluid Dark Matter. Using the sixth order WKB approaches and AIM we determined dependence of the quasi-normal modes on the parameter of the Black Holes and the test fields. Finally, we study the absorption section of the different Black Holes immersed in Perfect Fluid Dark Matter.
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