Bardeen compact stars in modified f(R) gravity with conformal motion

DOI10.1142/s0219887823500263arXiv2305.08816OpenAlexW4296061958WikidataQ114072189 ScholiaQ114072189MaRDI QIDQ6148689

M. Farasat Shamir, Unnamed Author

Publication date: 11 January 2024

Published in: International Journal of Geometric Methods in Modern Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2305.08816

zbMATH Keywords

\(f(R)\) gravityconformal motionBardeen compact stars

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) Einstein-Maxwell equations (83C22)

Cites Work

• Nonperturbative models of quark stars in \(f(R)\) gravity
• Modified Gauss-Bonnet theory as gravitational alternative for dark energy
• Charged anisotropic Bardeen spheres admitting conformal motion
• Massive compact Bardeen stars with conformal motion
• Sharp bounds on the critical stability radius for relativistic charged spheres
• A new type of isotropic cosmological models without singularity
• Energy conditions in \(f(R,G)\) gravity
• Gravitational lensing by a regular black hole
• General Relativistic Fluid Spheres
• Anisotropic fluids and conformal motions in general relativity
• Isotropic and anisotropic charged spheres admitting a one-parameter group of conformal motions
• Anisotropic stars in general relativity
• CURVATURE QUINTESSENCE
• ANISOTROPIC COMPACT STARS WITH VARIABLE COSMOLOGICAL CONSTANT
• The Dynamical Instability of Gaseous Masses Approaching the Schwarzschild Limit in General Relativity.
• QUARK STARS ADMITTING A ONE-PARAMETER GROUP OF CONFORMAL MOTIONS
• Logarithmic-corrected R² gravity inflation in the presence of Kalb-Ramond fields