Quasinormal modes of gravitational perturbation around a Schwarzschild Black hole surrounded by quintessence. (English) Zbl 1133.83367
Summary: The quasinormal modes of gravitational perturbation around a Schwarzschild black hole surrounded by quintessence were evaluated by using the third-order WKB approximation. Due to the presence of quintessence, the gravitational wave damps more slowly.
MSC:
83C57 | Black holes |
83C25 | Approximation procedures, weak fields in general relativity and gravitational theory |