Strong energy condition and the repulsive character of \(f(R)\) gravity

DOI10.1007/s10714-017-2212-0zbMath1380.83220arXiv1606.02212OpenAlexW3103587046MaRDI QIDQ1698535

Salvatore Capozziello, Crislane S. Santos, Janilo Santos, Jailson S. Alcaniz

Publication date: 15 February 2018

Published in: General Relativity and Gravitation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1606.02212

zbMATH Keywords

modified gravityenergy conditions\(\mathrm{f}(\mathrm{R})\) theory

Mathematics Subject Classification ID

Applications of differential geometry to physics (53Z05) Gravitational energy and conservation laws; groups of motions (83C40) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Equations of motion in general relativity and gravitational theory (83C10)

Related Items

Stability analysis of anisotropic Bianchi type-I cosmological model in teleparallel gravity, Raychaudhuri equation in scalar–tensor theory, On a Bianchi type-I space-time with bulk viscosity in f(R,T) gravity, Cylindrically symmetric unimodular f(R) black holes, Emergence of anti-\(F(R)\) gravity in type-IV bouncing cosmology as due to \(M0\)-brane, Raychaudhuri equation in the Finsler–Randers space-time and generalized scalar-tensor theories, Anisotropic fluid spheres in the framework of \(f(R,T)\) gravity theory, The role of energy conditions in \(f(R)\) cosmology

Cites Work

• Unnamed Item
• Unnamed Item
• Conformally related metrics and Lagrangians and their physical interpretation in cosmology
• Energy conditions in \(f(G)\) modified gravity with non-minimal coupling to matter
• \(f(R)\) theories
• Constraining \(f(R)\) theories with the energy conditions
• Energy conditions in a generalized second-order scalar-tensor gravity
• Can modified gravity explain accelerated cosmic expansion?
• Energy conditions in modified gravity
• The conformal transformation's controversy: what are we missing?
• A new type of isotropic cosmological models without singularity
• PALATINI APPROACH TO MODIFIED GRAVITY: f(R) THEORIES AND BEYOND
• ENERGY CONDITIONS CONSTRAINTS ON A CLASS OF f(R)-GRAVITY
• <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>f</mml:mi><mml:mrow><mml:mo>(</mml:mo><mml:mi>R</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:mrow></mml:math>theories of gravity
• Constraints on<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>f</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mi>R</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math>cosmology in the Palatini formalism
• Relativistic Cosmology. I
• ENERGY CONDITIONS IN f(R) GRAVITY AND BRANS–DICKE THEORIES
• A. K. RAYCHAUDHURI AND HIS EQUATION
• Some aspects of the cosmological conformal equivalence between the `Jordan frame' and the `Einstein frame'
• CURVATURE QUINTESSENCE
• A Relativist&#39;s Toolkit
• Energy conditions in f ( R , L _m ) gravity
• Connecting early and late universe by f(R) gravity
• Measurements of Ω and Λ from 42 High‐Redshift Supernovae
• The Large Scale Structure of Space-Time
• Energy conditions in the Jordan frame