Greybody radiation and quasinormal modes of Kerr-like black hole in Bumblebee gravity model

نویسندگان

چکیده

In the framework of Lorentz symmetry breaking (LSB), we investigate quasinormal modes (QNMs) and greybody factors (GFs) Kerr-like black hole spacetime obtained from bumblebee gravity model. particular, analyze scalar fermionic perturbations within both semi-analytic WKB method time domain approach. The impacts LSB on bosonic/fermionic QNMs GFs are investigated in detail. results graphically depicted discussed.

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ژورنال

عنوان ژورنال: European Physical Journal C

سال: 2021

ISSN: ['1434-6044', '1434-6052']

DOI: https://doi.org/10.1140/epjc/s10052-021-09299-y