Early evolutionary tracks of low-mass stellar objects in modified gravity

Abstract

Using a simple model of low-mass stellar objects we have shown modified gravity impact on their early evolution, such as Hayashi tracks, radiative core development, effective temperature, masses, and luminosities. We have also suggested that the upper mass' limit of fully convective stars on the Main Sequence might be different than commonly adopted.

arXiv commentA version accepted to PRD, 10 pages, one figure, one table

References in corpus (104)

• Observation of Gravitational Waves from a Binary Black Hole Merger
• GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral
• Dynamics of dark energy
• Unified cosmic history in modified gravity: from F(R) theory to Lorentz non-invariant models
• First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole
• The Confrontation between General Relativity and Experiment
• A Massive Pulsar in a Compact Relativistic Binary
• f(R) theories
• Introduction to Modified Gravity and Gravitational Alternative for Dark Energy
• Modified Gravity Theories on a Nutshell: Inflation, Bounce and Late-time Evolution
• GW190814: Gravitational Waves from the Coalescence of a 23 M${}_{\odot }$ Black Hole with a 2.6 M${}_{\odot }$ Compact Object
• The Initial Mass Function of Stars: Evidence for Uniformity in Variable Systems
• Testing General Relativity with Present and Future Astrophysical Observations
• SparsePak: A Formatted Fiber Field Unit for The WIYN Telescope Bench Spectrograph. I. Design, Construction, and Calibration
• Dark Energy after GW170817: dead ends and the road ahead
• Extended Theories of Gravity and their Cosmological and Astrophysical Applications
• Strong constraints on cosmological gravity from GW170817 and GRB 170817A
• Dark Energy after GW170817 and GRB170817A
• Implications of the Neutron Star Merger GW170817 for Cosmological Scalar-Tensor Theories
• Black holes, gravitational waves and fundamental physics: a roadmap
• How to Constrain Your M Dwarf: measuring effective temperature, bolometric luminosity, mass, and radius
• The HARPS search for southern extra-solar planets XXXI. The M-dwarf sample
• The Cosmology of Generalized Modified Gravity Models
• One or more bound planets per Milky Way star from microlensing observations
• Theory of Low-Mass Stars and Substellar Objects
• The HARPS search for southern extra-solar planets XVIII. An Earth-mass planet in the GJ 581 planetary system
• Eddington's theory of gravity and its progeny
• How to Constrain Your M dwarf II: the mass-luminosity-metallicity relation from 0.075 to 0.70$M_{\odot }$
• Breaking a Dark Degeneracy with Gravitational Waves
• Peering into the dark side: magnesium lines establish a massive neutron star in PSR J2215+5135
• An Assessment of Dynamical Mass Constraints on Pre-Main Sequence Evolutionary Tracks
• Born-Infeld inspired modifications of gravity
• The stellar rotation--activity relationship in fully convective M dwarfs
• Scalar-tensor theories and modified gravity in the wake of GW170817
• Stellar structure models in modified theories of gravity: lessons and challenges
• The 1965 Penrose singularity theorem
• The stable magnetic field of the fullly-convective star V374 Peg
• Palatini approach to Born-Infeld-Einstein theory and a geometric description of electrodynamics
• New insights on the matter-gravity coupling paradigm
• Surface singularities in Eddington-inspired Born-Infeld gravity
• Do f(R) theories matter?
• A no-go theorem for polytropic spheres in Palatini f(R) gravity
• Lithium Depletion in Fully Convective Pre-Main Sequence Stars
• Structure of neutron, quark and exotic stars in Eddington-inspired Born-Infeld gravity
• Violation of the Equivalence Principle in Modified Theories of Gravity
• Eddington-inspired Born-Infeld gravity. Phenomenology of non-linear gravity-matter coupling
• The scatter of the M dwarf mass-radius relationship
• Observable traces of non-metricity: new constraints on metric-affine gravity
• Hydrogen Burning in Low Mass Stars Constrains Alternative Gravity Theories
• Testing Gravity Using Dwarf Stars
• Modified Gravity Makes Galaxies Brighter
• Alive and well: mimetic gravity and a higher-order extension in light of GW170817
• White Dwarf Critical Tests for Modified Gravity
• Mimicking dark matter and dark energy in a mimetic model compatible with GW170817
• Mapping Ricci-based theories of gravity into general relativity
• Hydrogen atom in Palatini theories of gravity
• Formation and composition of planets around very low mass stars
• The mass-radius relationship from solar-type stars to terrestrial planets: a review
• Water Trapping on Tidally Locked Terrestrial Planets Requires Special Conditions
• Two Directly Imaged, Wide-orbit Giant Planets around the Young, Solar Analog TYC 8998-760-1
• Curvature singularities, tidal forces and the viability of Palatini f(R) gravity
• Envelope Convection, Surface Magnetism and Spots in A- and late B-type Stars
• Re-examination of Polytropic Spheres in Palatini f(R) Gravity
• The Ages of Pre-main-sequence Stars
• Vainshtein regime in Scalar-Tensor gravity: constraints on DHOST theories
• The interior spacetimes of stars in Palatini f(R) gravity
• A Survey of 56 Mid-latitude EGRET Error Boxes for Radio Pulsars
• Radial oscillations and stability of compact stars in Eddington-inspired Born-Infeld gravity
• Hybrid metric-Palatini stars
• Mapping nonlinear gravity into General Relativity with nonlinear electrodynamics
• Junction conditions in Palatini $f(R)$ gravity
• Physics at the surface of a star in Eddington-inspired Born-Infeld gravity
• Structure and evolution of low-mass stars
• Constraints on Modified Gravity Models from White Dwarfs
• Post-Newtonian Hamiltonian description of an atom in a weak gravitational field
• Compact stars in Eddington-inspired Born-Infeld gravity: Anomalies associated with phase transitions
• Stellar Structure and Tests of Modified Gravity
• A correspondence between modified gravity and General Relativity with scalar fields
• First-Epoch VLBA Imaging of Twenty New TeV Blazars
• Minimum main sequence mass in quadratic Palatini $f(\mathcal{R})$ gravity
• Starobinsky cosmological model in Palatini formalism
• Light Element Depletion in Contracting Brown Dwarfs and Pre--Main-Sequence Stars
• Palatini $f(R)$ gravity in the solar system: post-Newtonian equations of motion and complete PPN parameters
• Obtaining Precision Constraints on Modified Gravity with Helioseismology
• On stability of a neutron star system in Palatini gravity
• Astrophysical Constraints on Scalar Field Models
• Regularizing cosmological singularities by varying physical constants
• Polytropic stars in Palatini gravity
• Stellar oscillations in Eddington-inspired Born-Infeld gravity
• Polytropic spheres in Palatini f(R) gravity
• Hyperons in neutron stars within Eddington-inspired Born-Infeld theory of gravity
• Emergence of dynamical dark energy from polynomial $f(R)$ theory in Palatini formalism
• Structure of Compact Stars in R-squared Palatini Gravity
• Structure and Evolution of Low-Mass Stars: An Overview and Some Open Problems
• Varying constants quantum cosmology
• A further study on Palatini f(R)-theories for polytropic stars
• Strange stars in $f(R)$ theories of gravity in the Palatini formalism
• White dwarfs in an ungravity-inspired model
• Astrophysical constraints on unparticle-inspired models of gravity
• In Situ Models for Planet Assembly around Cool stars
• The Palatini star: exact solutions of the modified Lane-Emden equation
• A stellar test of the physics of unification
• The Buchdahl Stability Bound in Eddington-inspired Born-Infeld Gravity
• Group analysis of structure equations for stars in radiative and convective equilibrium

Cited by in corpus (21)

• Teleparallel Gravity: From Theory to Cosmology
• Stability criterion for white dwarfs in Palatini $f(R)$ gravity
• Fermi gas and modified gravity
• Cooling process of brown dwarfs in Palatini f(R) gravity
• Lithium abundance is a gravitational model dependent quantity
• White dwarf stars in modified gravity
• Metric-affine gravity effects on terrestrial (exo-)planets profiles
• Jupiter and jovian (exo)-planets in Palatini $f(\bar{R})$ gravity
• Parameterized non-relativistic limit of stellar structure equations in Ricci-based gravity theories
• Modified gravity in the interior of population II stars
• Fermi equation of state with finite temperature corrections in quantum space-times approach: Snyder model vs GUP case
• Invariant quantities of Scalar-Tensor Theories for stellar structure
• Constraining Snyder and GUP models with low-mass stars
• Giant planet formation in Palatini gravity
• Non-homogeneous exoplanets in metric-affine gravity
• Early evolution of fully convective stars in scalar-tensor gravity
• Cooling Process of White Dwarf Stars in Palatini $f(R)$ Gravity
• Cooling process of substellar objects in scalar-tensor gravity
• Propagation and lensing of gravitational waves in Palatini $f(\hat{R})$ gravity
• Bose-Einstein Condensate and Liquid Helium He${}^4$: Implications of GUP and Modified Gravity Correspondence
• Pre-main sequence evolution of low-mass stars in Eddington-inspired Born-Infeld gravity