arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1401.3496gr-qc
收藏

MSW黑洞的Dirac拟正规模

Dirac Quasinormal modes of MSW black holes

Saneesh Sebastian, V. C. Kuriakose

摘要:

本文研究了Mandal等人提出的不带电2 + 1黑洞的Dirac拟正规模。在本文中称为MSW黑洞。用WKB近似方法研究了准简正模.研究表明,拟正规频率的虚部增加,表明振荡是阻尼的,因此黑洞对狄拉克扰动是稳定的。

英文摘要:

In this paper we study the Dirac quasinormal modes of an uncharged 2 + 1 black hole proposed by Mandal et. al and referred to as MSW black hole in this work. The quasi- normal mode is studied using WKB approximation method. The study shows that the imaginary part of quasinormal frequencies increases indicating that the oscillations are damping and hence the black hole is stable against Dirac perturbations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑