Non-Static Fluid Spheres Admitting a Conformal Killing Vector: Exact Solutions

We carry on a general study on non-static spherically symmetric fluids admitting a conformal Killing vector (CKV). Several families of exact analytical solutions are found for different choices of the CKV in both the dissipative and the adiabatic regime. To specify the solutions, besides the fulfill...

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Bibliographic Details
Main Authors: Luis Herrera, Alicia Di Prisco, Justo Ospino
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/8/6/296