cosmography for high redshifts
arXiv:2110.05434 · doi:10.3390/universe7110441
Abstract
In light of the statistical performance of cosmological observations, in this work we present the cosmography in gravity. In this scenario we found a cosmological viable standard case that allows to reduce the degeneracy between several models already proposed in the literature. Furthermore, we constrain this model using Pantheon SNeIa compilation, Cosmic Chronometers and a newly GRB calibrated data sample. We found that with an appropriate strategy for including the cosmographic parameter, we do produce a viable cosmology with our model within gravity.
arXiv comment16 pages, 3 figures. Version accepted in Universe
References in corpus (60)
- Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
- Measurements of Omega and Lambda from 42 High-Redshift Supernovae
- Particle Dark Matter: Evidence, Candidates and Constraints
- f(R) Theories Of Gravity
- Modified Gravity and Cosmology
- Extended Theories of Gravity
- The Complete Light-curve Sample of Spectroscopically Confirmed Type Ia Supernovae from Pan-STARRS1 and Cosmological Constraints from The Combined Pantheon Sample
- Exploring the Expansion History of the Universe
- Dark energy cosmology: the equivalent description via different theoretical models and cosmography tests
- In the Realm of the Hubble tension a Review of Solutions
- f(T) teleparallel gravity and cosmology
- Dark torsion as the cosmic speed-up
- Modified teleparallel gravity: inflation without inflaton
- Einstein's Other Gravity and the Acceleration of the Universe
- Constraining Cosmological Parameters Based on Relative Galaxy Ages
- The trouble with
- Cosmology Intertwined II: The Hubble Constant Tension
- Teleparallel Gravity: From Theory to Cosmology
- On Born-Infeld Gravity in Weitzenbock spacetime
- Cosmology Intertwined III: and
- Cosmological perturbations in f(T) gravity
- The covariant formulation of f(T) gravity
- Modified teleparallel theories of gravity
- Teleparallel Theories of Gravity: Illuminating a Fully Invariant Approach
- Cosmography in f(T)-gravity
- Good and bad tetrads in f(T) gravity
- Constraining the equation of state of the Universe from Distant Type Ia Supernovae and Cosmic Microwave Background Anisotropies
- Observational constraints on low redshift evolution of dark energy: How consistent are different observations?
- A parametric model for dark energy
- Modified Gravity and Cosmology: An Update by the CANTATA Network
- Cosmography and constraints on the equation of state of the Universe in various parametrizations
- Gravitational Lensing as a Probe of Quintessence
- Noether Symmetry Approach in teleparallel cosmology
- Can Horndeski Theory be recast using Teleparallel Gravity?
- Gravitational Waves in Modified Teleparallel Theories
- Cosmological bouncing solutions in f(T,B) gravity
- Can luminosity distance measurements probe the equation of state of dark energy
- Cosmography and flat CDM tensions at high redshift
- Cosmological viable models in gravity as solutions to the tension
- Fits, and especially linear fits, with errors on both axes, extra variance of the data points and other complications
- Conformal transformations in modified teleparallel theories of gravity revisited
- Can dark energy be dynamical?
- Weak Field Limit and Gravitational Waves in Teleparallel Gravity
- Photon sphere and perihelion shift in weak gravity
- Black Holes in Gravity: Exact and Perturbed Solutions
- Solar System Tests in Modified Teleparallel Gravity
- Gravitoelectromagnetism, Solar System Test and Weak-Field Solutions in Gravity with Observational Constraints
- Constraining Teleparallel Gravity through Gaussian Processes
- The gravitational energy-momentum pseudotensor: the cases of and gravity
- de Sitter and Scaling solutions in a higher-order modified teleparallel theory
- Teleparallel Equivalent of Lovelock Gravity
- The Well-Tempered Cosmological Constant
- Towards a model-independent reconstruction approach for late-time Hubble data
- Dynamical dark energy models in the light of Gravitational-Wave Transient Catalogues
- Variational Principles in Teleparallel Gravity Theories
- Energy Constraints and Phenomenon of Cosmic Evolution in Framework
- Neural networks and standard cosmography with newly calibrated high redshift GRB observations
- Calibration of gamma-ray bursts luminosity correlations using gravitational waves as standard sirens
- A new luminosity relation for gamma-ray bursts and its implication
- Performance of Non-Parametric Reconstruction Techniques in the Late-Time Universe