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Massive scalar field quasinormal modes of a Schwarzschild black hole surrounded by quintessence

Chunrui Ma·Yuanxing Gui·Wei Wang·Fujun Wang
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Abstract

We present the quasinormal frequencies of the massive scalar field in the background of a Schwarzchild black hole surrounded by quintessence with the third-order WKB method. The mass of the scalar field $u$ plays an important role in studying the quasinormal frequencies, the real part of the frequencies increases linearly as mass $u$ increases, while the imaginary part in absolute value decreases linearly which leads to damping more slowly and the frequencies having a limited value. Moreover, owing to the presence of the quintessence, the massive scalar field damps more slowly.

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Chunrui Ma, Yuanxing Gui, Wei Wang, Fujun Wang. 2006-11-29. Massive scalar field quasinormal modes of a Schwarzschild black hole surrounded by quintessence. https://doi.org/10.2478/s11534-008-0056-7

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