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gr-qc2024★ 40 cited
Correspondence between quasinormal modes and grey-body factors for massive fields in Schwarzschild-de Sitter spacetime
Zainab Malik
Recently, a correspondence between quasinormal modes and grey-body factors of black holes has been established. This correspondence is known to be exact in the eikonal regime for a…
gr-qc2024★ 1 cited
Quasinormal modes and grey-body factors of Morris-Thorne wormholes
Zainab Malik
Using the fact that, for a broad class of Morris-Thorne wormholes, the maximum of the effective potential is located at the throat, we derive accurate analytic WKB expressions for…