QUASINORMAL FREQUENCIES OF ASYMPTOTICALLY FLAT TWO-DIMENSIONAL BLACK HOLES

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Título :	QUASINORMAL FREQUENCIES OF ASYMPTOTICALLY FLAT TWO-DIMENSIONAL BLACK HOLES
Palabras clave :	Quasinormal modes Two-dimensional black holes Witten black hole
Fecha de publicación :	16-ene-2013
Editorial :	Springer Science+Business Media
Descripción :	We discuss whether the minimally coupled massless Klein-Gordon and Dirac fields have well defined quasinormal modes in single horizon, asymptotically flat two-dimensional black holes. To get the result we solve the equations of motion in the massless limit and we also calculate the effective potentials of Schrödinger type equations. Furthermore we calculate exactly the quasinormal frequencies of the Dirac field propagating in the two-dimensional uncharged Witten black hole. We compare our results on its quasinormal frequencies with other already published. Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada, Unidad Legaria, Instituto Politécnico Nacional. Departamento de Física, Escuela Superior de Física y Matemáticas, Instituto Politécnico Nacional. Acknowledgments We thank to Dr. R. Cordero Elizalde his interest and support of this project. This work was supported by CONACYT México, SNI México, EDI-IPN, COFAA-IPN
URI :	http://www.repositoriodigital.ipn.mx/handle/123456789/11335
Otros identificadores :	NEW YORK 1572-9532 http://hdl.handle.net/123456789/847
Aparece en las colecciones:	Doctorado

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