Radial Oscillations of the HESS J1731-347 Compact Object Imposing the Karmarkar Condition

We model the light HESS J1731-347 compact object (of known stellar mass and radius) within Einstein’s General Relativity, imposing the Karmarkar condition in gravity for anisotropic stars. The three free parameters of the analytic solution are determined by imposing the matching conditions at the su...

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Bibliographic Details
Main Author: Grigoris Panotopoulos
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/11/5/146
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