论文标题
类似Kerr的黑色弹跳时空的准模式
Quasinormal modes of Kerr-like black bounce spacetime
论文作者
论文摘要
研究了标量场扰动下Kerr样黑色弹跳时空的准模式。我们通过使用WKB方法和Pöschl-Teller的潜在近似值来研究标量扰动在Kerr样黑色弹跳时空中的有效潜力，并研究了Kerr样黑色弹跳时空参数对准模式的影响。我们发现，像施瓦茨柴尔兹（Schwarzschild）一样的黑色弹跳时空，类似Kerr的黑色弹跳时空具有类似的双峰潜力，并且标量粒子的质量对Kerr样黑色Bounce Bounce SpaceTime的准模式具有不可忽视的效果。
The quasinormal modes of the Kerr-like black bounce spacetime under the scalar field perturbations are studied. We derive the effective potential of scalar perturbation in Kerr-like black bounce spacetime, and study the influence of Kerr-like black bounce spacetime parameters on quasinormal modes by using WKB method and Pöschl-Teller potential approximation. We find that Kerr-like black bounce spacetime has the analogous double-peaked potential as Schwarzschild-like black bounce spacetime, and mass of the scalar particle has a non-negligible effect on quasinormal modes of Kerr-like black bounce spacetime.
