Energy content of a collapsing sphere with f(R) gravity

DOI10.1142/S0219887819500415zbMath1426.83038OpenAlexW2908735778WikidataQ128605709 ScholiaQ128605709MaRDI QIDQ5232394

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Publication date: 3 September 2019

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

Full work available at URL: https://doi.org/10.1142/s0219887819500415

zbMATH Keywords

energycelestial mechanics\(f(R)\) gravityanisotropic pressureunifiedincluding asymmetric field theoriesrelativistic gravitational theories other than Einstein'scollapsing spherehigher-dimensional and super field theoriesTolman mass function

Mathematics Subject Classification ID

Gravitational energy and conservation laws; groups of motions (83C40) Space-time singularities, cosmic censorship, etc. (83C75) Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05)

Related Items (3)

Dynamical analysis for cylindrical geometry in non-minimally coupled f(R,T) gravity ⋮ Measure of complexity for dynamical self-gravitating structures ⋮ Study of gravitational collapse for anisotropic Karmarkar star in minimally coupled \(f(R)\) gravity

Cites Work

• White dwarfs with anisotropic pressure in post-Newtonian gravity
• Stability of anisotropic stellar filaments
• Energy content of a slowly collapsing gravitating sphere
• Radiating shear-free gravitational collapse with charge
• Dynamical variables and evolution of the universe
• INTRODUCTION TO MODIFIED GRAVITY AND GRAVITATIONAL ALTERNATIVE FOR DARK ENERGY
• Newtonian, Post-Newtonian and Parametrized Post-Newtonian limits of f(R, 𝒢) gravity
• Anisotropic stars in general relativity
• Gravitational collapse and dark universe with LTB geometry

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