Regularizing the JNW and JMN naked singularities

Abstract We extend the method of Simpson and Visser (SV) of regularizing a black hole spacetime, to cases where the initial metric represents a globally naked singularity. We choose two particular geometries, the Janis–Newman–Winicour (JNW) metric representing the solution of an Einstein-scalar fiel...

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Bibliographic Details
Main Authors: Kunal Pal, Kuntal Pal, Pratim Roy, Tapobrata Sarkar
Format: Article
Language:English
Published: SpringerOpen 2023-05-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-023-11558-z