4.3 Article

Stellar structures admitting Noether symmetries in f (R, T) gravity

Journal

MODERN PHYSICS LETTERS A
Volume 36, Issue 30, Pages -

Publisher

WORLD SCIENTIFIC PUBL CO PTE LTD
DOI: 10.1142/S021773232150214X

Keywords

f(R, T) theory; compact stellar structures; Noether symmetries; conserved quantities

Funding

  1. Pakistan Academy of Sciences Project

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This paper investigates the geometry of compact stellar objects using the Noether symmetry strategy in the framework of curvature-matter coupled gravity. The study finds that compact objects in this theory depend on conserved quantities and model parameters, with obtained solutions being compatible with astrophysical data. The results demonstrate the viability of this approach in analyzing the properties of compact objects.
This paper investigates the geometry of compact stellar objects via Noether symmetry strategy in the framework of curvature-matter coupled gravity. For this purpose, we assume the specific model of this theory to evaluate Noether equations, symmetry generators and corresponding conserved parameters. We use conserved parameters to examine some fascinating attributes of the compact objects for suitable values of the model parameters. It is analyzed that compact objects in this theory depend on the conserved quantities and model parameters. We find that the obtained solutions provide the viability of this process as they are compatible with the astrophysical data.

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