Effect of \(f(R)\)-gravity models on compact stars

DOI10.1134/S0040577920010109zbMath1446.85003OpenAlexW3013232130MaRDI QIDQ2193675

I. Fayyaz, M. Farasat Shamir

Publication date: 20 August 2020

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0040577920010109

zbMATH Keywords

anisotropic fluid\(f(R)\) gravitycompact star

Mathematics Subject Classification ID

Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Galactic and stellar structure (85A15) Stability and instability of geophysical and astrophysical flows (76E20)

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Cosmological solutions through gravitational decoupling in \(f(\mathcal{R},\mathcal{T},\mathcal{R}_{\text{ab}} \mathcal{T}^{\text{ab}})\) gravity ⋮ Bardeen Tolman–Kuchowicz spheres in logarithmic-corrected R2 gravity ⋮ Effect of electric field on string-oriented perfect fluid collapse in f (R) gravity ⋮ On evolution of compact stars from string fluid in Rastall gravity ⋮ A study of anisotropic compact stars in f(R,ϕ,X) theory of gravity ⋮ Anisotropic stellar solutions in torsion-trace gravity under Karmarkar condition ⋮ Anisotropic spheres via embedding approach in f(R) gravity ⋮ An analytical anisotropic compact stellar model of embedding class I

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