Quasinormal modes of the Hayward black hole surrounded by quintessence: scalar, electromagnetic and gravitational perturbations

Abstract

We study the quasi-normal modes for scalar, electromagnetic, and gravitational axial perturbations in the Hayward regular black hole surrounded by quintessence (HBH-${\omega }_q$). Using the third--order WKB approximation we can determine the dependence of the quasi--normal modes on the parameters of the regular black hole and the parameters on the test fields. We also determine the greybody factor, giving transmission and reflection coefficients of the scattered wave through the effective potentials in the WKB approximation using numerical analysis.

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• Dynamics of dark energy
• Notes on non-singular models of black holes
• Quasinormal modes of test fields around regular black holes
• Quasinormal modes of massive vector fields on the Kerr spacetime
• Quasinormal modes of nonlinear electromagnetic black holes from unstable null geodesics
• Geodesics of Hayward black hole surrounded by quintessence