Stellar structure models in modified theories of gravity: lessons and challenges

DOI10.1016/j.physrep.2020.07.001zbMath1475.85010arXiv1912.05202OpenAlexW3105644034MaRDI QIDQ823241

Gonzalo J. Olmo, Aneta Wojnar, Diego Rubiera-Garcia

Publication date: 24 September 2021

Published in: Physics Reports (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1912.05202

zbMATH Keywords

weak fieldstellar structureBorn-Infeld theoryneutron starsmodified gravityPalatini formalismrelativistic stars\(f(R)\) theoriesbrown dwarfsHorndeski theory

Mathematics Subject Classification ID

Nuclear physics (81V35) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Galactic and stellar structure (85A15)

Related Items (32)

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Cites Work

• On non-linear actions for massive gravity
• Structure of compact stars in \(R\)-squared Palatini gravity
• Neutron stars in scalar-tensor-vector gravity
• Derivative self-interactions for a massive vector field
• \(f(R)\) theories
• Solar system constraints on asymptotically flat IR modified Hořava gravity through light deflection
• Effective field theory of dark energy: a review
• \(1/R\) gravity and scalar-tensor gravity
• Relativistic models for superconducting-superfluid mixtures
• \(f(R)\) cosmology in the first order formalism
• Notes on the Sagnac effect in general relativity
• Born-Infeld inspired modifications of gravity
• Energy conditions in modified gravity
• Strange stars in \(f(R)\) theories of gravity in the Palatini formalism
• Noether's stars in \(f(\mathcal{R})\) gravity
• Observable traces of non-metricity: new constraints on metric-affine gravity
• Quantum gravity in everyday life: general relativity as an effective field theory
• Structure of neutron stars in \(R\)-squared gravity
• Editors's note: On a class of solutions of the gravitation equations of relativity by B. Datt
• The physics and astrophysics of neutron stars. With a foreword by Valeria Ferrari, Jerome Margueron and Jose A. Pons
• Neutron star structure in the minimal gravitational standard-model extension and the implication to continuous gravitational waves
• Stability analysis of neutron stars in Palatini \(f(R, T)\) gravity
• Ricci-based gravity theories and their impact on Maxwell and nonlinear electromagnetic models
• Massive gravity
• Approximate universal relations for neutron stars and quark stars
• Constraining extended theories of gravity using solar system tests
• Modified gravity theories on a nutshell: inflation, bounce and late-time evolution
• Neutron stars in generalized \(f(R)\) gravity
• Post-Newtonian parameters from alternative theories of gravity
• Generalization of the Einstein Theory
• MAXIMUM MASS–RADIUS RATIO FOR COMPACT GENERAL RELATIVISTIC OBJECTS IN SCHWARZSCHILD–DE SITTER GEOMETRY
• A theory of gravity
• Compact objects in Horndeski gravity
• Palatini Form of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>1</mml:mn><mml:mo>/</mml:mo><mml:mi>R</mml:mi></mml:math>Gravity
• An introduction to the Vainshtein mechanism
• Stellar Structure and Evolution
• Bounds on M/R for charged objects with positive cosmological constant
• Relativistic stars in beyond Horndeski theories
• PALATINI APPROACH TO MODIFIED GRAVITY: f(R) THEORIES AND BEYOND
• <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
• Radial pulsations and stability of anisotropic stars with a quasi-local equation of state
• Spherically symmetric spacetimes in<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>gravity theories
• General Relativistic Fluid Spheres
• Braneworld stars and black holes
• Slowly rotating anisotropic neutron stars in general relativity and scalar–tensor theory
• Tensor-multi-scalar theories: relativistic stars and 3 + 1 decomposition
• Testing the Vainshtein mechanism using stars and galaxies
• Curvature singularities, tidal forces and the viability of Palatini f ( R ) gravity
• Conformal transformations and conformal invariance in gravitation
• The double pulsar system: a unique laboratory for gravity
• Rapidly rotating general relativistic stars - I. Numerical method and its application to uniformly rotating polytropes
• Tensor-multi-scalar theories of gravitation
• The Scalar-Tensor Theory of Gravitation
• Possible solution to the cosmological-constant problem
• Large Mass Hierarchy from a Small Extra Dimension
• An Alternative to Compactification
• Theory and Experiment in Gravitational Physics
• The trivial role of torsion in projective invariant theories of gravity with non-minimally coupled matter fields
• The realistic models of relativistic stars in f  ( R ) = R + αR ² gravity
• I-Love-Q relations for neutron stars in dynamical Chern Simons gravity
• Neutron stars in frames of R2-gravity and gravitational waves
• Slowly-rotating neutron stars in massive bigravity
• Analytical representations of unified equations of state of neutron-star matter
• The Highly Collapsed Configurations of a Stellar Mass. (Second Paper.)
• Gravity's rainbow
• On the viability of the Palatini form of 1/ R gravity
• The conformal frame freedom in theories of gravitation
• Model-independent comparisons of pulsar timings to scalar–tensor gravity
• Constraints on modified gravity models from white dwarfs
• Neutron stars in the braneworld within the Eddington-inspired Born-Infeld gravity
• Neutron star solutions with curvature induced scalarization in the extended Gauss-Bonnet scalar-tensor theories
• Compact objects in scalar-tensor theories after GW170817
• New scalar compact objects in Ricci-based gravity theories
• Equilibrium stellar configurations in Rastall theory and astrophysical implications
• Strange stars in energy–momentum-conserved f(R,T) gravity
• Stellar stability in brane-worlds revisited
• Analysis of charged compact stars in modified gravity
• Gravitational collapse in General Relativity and in R2-gravity: A comparative study
• The 1965 Penrose singularity theorem
• SEARCHING EXACT SOLUTIONS FOR COMPACT STARS IN BRANEWORLD: A CONJECTURE
• Geons in Palatini Theories of Gravity
• Black holes and neutron stars in vector Galileons
• Scalar–tensor–vector gravity theory
• A no-go theorem for polytropic spheres in Palatini f ( R ) gravity
• The Dynamical Instability of Gaseous Masses Approaching the Schwarzschild Limit in General Relativity.
• On Massive Neutron Cores
• On Continued Gravitational Contraction
• Neutron stars inf(R) gravity and scalar-tensor theories
• Properties of white dwarfs in Einstein-Λ gravity
• On gravitational echoes from ultracompact exotic stars
• Quantum Fields in Curved Space
• Rotating stars in relativity
• The confrontation between general relativity and experiment
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