Please use this identifier to cite or link to this item: https://repositorio.ufrn.br/handle/123456789/45219
Title: Stability of Reissner-Nordström black hole in de Sitter background under charged scalar perturbation
Authors: Oliveira, Carlos Eduardo Pellicer de
Zhang, Shao-Jun
Zhu, Zhiying
Wang, Bin
Abdalla, Elcio
Keywords: Reissner-Nordström;Black Hole;Charged Scalar Perturbation
Issue Date: 15-Aug-2014
Publisher: APS PHYSICAL
Citation: OLIVEIRA, Carlos Eduardo Pellicer de; ZHU, Zhiying; ZHANG, Shao-Jun; WANG, Bin; ABDALLA, Elcio. Stability of Reissner-Nordström black hole in de Sitter background under charged scalar perturbation. Physical Review. D. Particles, Fields, Gravitation, and Cosmology, v. 90, p. 044042/1-044042/9, n. 2014. Disponível em: https://journals.aps.org/prd/abstract/10.1103/PhysRevD.90.044042. Acesso em: 12 abr. 2018. DOI: http://dx.doi.org/10.1103/PhysRevD.90.044042
Portuguese Abstract: We find a newinstability in the four-dimensional Reissner-Nordström–de Sitter black holes against charged scalar perturbations with vanishing angular momentum, l ¼ 0. We show that such an instability is caused by superradiance. The instability does not occur for a larger angular index, as explicitly proved for l ¼ 1. Our results are obtained from a numerical investigation of the time-domain profiles of the perturbations
Abstract: We find a newinstability in the four-dimensional Reissner-Nordström–de Sitter black holes against charged scalar perturbations with vanishing angular momentum, l ¼ 0. We show that such an instability is caused by superradiance. The instability does not occur for a larger angular index, as explicitly proved for l ¼ 1. Our results are obtained from a numerical investigation of the time-domain profiles of the perturbations
URI: https://repositorio.ufrn.br/handle/123456789/45219
ISSN: 2470-0029
Appears in Collections:ECT - Artigos publicados em periódicos

Files in This Item:
File Description SizeFormat 
StabilityReissnerNordstrom_VEGA_2014.pdf1.18 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.