Affiliation:
1. School of Mathematical Sciences, Qufu Normal University, Qufu, Shandong 273165, China
Abstract
Recently, Hod showed that neutral stationary scalar field clouds can exist outside neutral reflecting compact stars. In the present paper, we extend the discussion by considering charged stationary scalar fields in the background of charged reflecting compact stars. If stationary scalar clouds exist, we analytically show that the field frequency belongs to an interval. For certain discrete field frequency values in the interval, we obtain numerical solutions of scalar field clouds. We also study effects of model parameters on discrete frequency.
Funder
Shandong Provincial Natural Science Foundation of China
Qufu Normal University of China
Publisher
World Scientific Pub Co Pte Lt
Subject
General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics