Constraints on Cosmology with Pantheon+
arXiv:2303.13840 · doi:10.1093/mnras/stad1384
Abstract
cosmology has shown promise in explaining aspects of cosmic evolution. In this work, we analyze constraints on leading models of gravity in the context of the recently released Pantheon+ data set, together with comparisons with previous releases. We also consider other late-time data sets including cosmic chronometers and baryonic acoustic oscillation data. Our main result is that we find that the different models under investigation connect to a variety of Hubble constant, which may help alleviate the cosmic tension on this parameter.
References in corpus (20)
- Dynamics of dark energy
- Large Magellanic Cloud Cepheid Standards Provide a 1% Foundation for the Determination of the Hubble Constant and Stronger Evidence for Physics Beyond LambdaCDM
- The Clustering of the SDSS DR7 Main Galaxy Sample I: A 4 per cent Distance Measure at z=0.15
- Dark torsion as the cosmic speed-up
- Modified teleparallel gravity: inflation without inflaton
- Raising the bar: new constraints on the Hubble parameter with cosmic chronometers at z2
- Supernova Constraints and Systematic Uncertainties from the First 3 Years of the Supernova Legacy Survey
- The trouble with
- On Born-Infeld Gravity in Weitzenbock spacetime
- The Expansion of the Universe is Faster than Expected
- Cosmological perturbations in f(T) gravity
- The Megamaser Cosmology Project. XIII. Combined Hubble constant constraints
- Good and bad tetrads in f(T) gravity
- Baryon acoustic oscillations from the complete SDSS-III Ly-quasar cross-correlation function at
- Solar system constraints on f(T) gravity
- A measurement of the Hubble constant from Type II supernovae
- Revealing Intrinsic Flat CDM Biases with Standardizable Candles
- Stability of the flat FLRW metric in gravity
- Gaussian processes and effective field theory of gravity under the tension
- Gravitoelectromagnetism, Solar System Test and Weak-Field Solutions in Gravity with Observational Constraints
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- Mapping the CDM scenario to modified gravity: Effects on structure growth rate
- Oscillating dark energy in light of the latest observations and its impact on the Hubble tension
- Growth of structures using redshift space distortion in Cosmology
- Prospects of constraining gravity with the third-generation gravitational-wave detectors
- Non-minimally coupled teleparallel scalar field reconstruction of matter bounce scenario
- Simultaneous measurements on cosmic curvature and opacity using latest HII regions and observations
- Probing for Lorentz Invariance Violation in Pantheon Plus Dominated Cosmology
- Teleparallel Gravity and Quintessence: The Role of Nonminimal Boundary Couplings
- Dynamical System Analysis for Scalar Field Potential in Teleparallel Gravity
- Observational constraints on cosmological parameters in the Bianchi type III Universe with f(R,T) gravity theory
- Late Time Phenomena in Gravity Framework: Role of Priors
- Constraining nonminimal f(T) gravity from Primordial Nucleosynthesis to Late-Universe observations
- Phase space analysis of Bianchi III Universe with gravity theory
- White Dwarf Envelops and Temperature Corrections in Exponential Gravity