Transient scalar hair for nearly extreme black holes

It has been shown recently that extreme Reissner-Nordström black holes perturbed by a minimally coupled, free, massless scalar field have permanent scalar hair. The hair, a conserved charge calculated at the black hole's event horizon, can be measured by a certain expression at future null infi...

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Bibliographic Details
Main Authors: Lior M. Burko, Gaurav Khanna, Subir Sabharwal
Format: Article
Language:English
Published: American Physical Society 2019-11-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.1.033106