Exact Solutions of Einstein’s Equations in the Presence of a Scalar Field

We review a class of exact solutions of Einstein’s equations in the presence of a scalar field that has three free parameters and become Janis–Newman–Winicour (JNW) metric and γ metric in a certain limit of parameters [1]. We also explain the rotating form of the class of axially symmetric metrics,...

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Bibliographic Details
Published in:Physics of particles and nuclei 2024-12, Vol.55 (6), p.1408-1412
Main Authors: Mirza, B., Sadeghi, F.
Format: Article
Language:English
Subjects:
Particle and Nuclear Physics
Physics
Physics and Astronomy
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Summary:We review a class of exact solutions of Einstein’s equations in the presence of a scalar field that has three free parameters and become Janis–Newman–Winicour (JNW) metric and γ metric in a certain limit of parameters [1]. We also explain the rotating form of the class of axially symmetric metrics, which contain the rotating gamma and JNW metrics and the Bogush–Gal’tsov (BG) metric at certain values of the parameters [2].
ISSN:1063-7796
1531-8559
DOI:10.1134/S1063779624701016