Affiliation:
1. Department of Physics, Al-Hussein Bin Talal University, PO Box 20, Ma’an 71111, Jordan
Abstract
We investigate the Dirac and Klein–Gordon equations, as well as greybody radiation, for the Hayward black hole (BH) space–time. We first consider the Dirac equation using a null tetrad in the Newman–Penrose formalism. The equations are then separated into angular and radial parts. A pair of one-dimensional Schrödinger-like wave equations with effective potentials is obtained from the radial part. In order to examine the behavior of potentials, they are plotted with respect to radial distances. Additionally, the Klein–Gordon equation is considered in the Hayward BH space–time. At the end, we compute greybody factors for bosons and fermions and our results are shown graphically and discussed.
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy
Cited by
1 articles.
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