The Highly Real Quasinormal Modes of Schwarzschild-Anti De Sitter Black Holes - General Relativity and Quantum CosmologyReportar como inadecuado




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Abstract: A recent investigation has led to the possibility of the existence of aninteresting region of the asymptotic quasinormal mode spectrum ofSchwarzschild-anti de Sitter black holes. In this asymptotic region, the realpart of quasinormal mode frequencies approaches infinity while the damping rateapproaches a finite value. These quasinormal mode frequencies were calculatedusing an analytic technique based on the complex coordinate WKB method. In thispaper, we use a different analytic technique to calculate such quasinormal modefrequencies. The results of this paper provide further support of thepossibility of the existence of these modes.



Autor: Ramin G. Daghigh

Fuente: https://arxiv.org/







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