Quasinormal modes and grey-body factors of Morris-Thorne wormholes

Autor:	Malik, Zainab
Rok vydání:	2024
Předmět:	General Relativity and Quantum Cosmology
Druh dokumentu:	Working Paper
Popis:	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 the quasinormal modes and grey-body factors of various traversable wormholes. In the eikonal limit, these analytic expressions acquire a compact form and satisfy the correspondence between the quasinormal modes and the radii of the wormhole shadows. Comment: 8 pages, RevTex
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2412.13385 Zobrazit plný text záznamu View this record from Arxiv