Updated constraints from the PLANCK experiment on modified gravity

Abstract

A modification of the action of the general relativity produces a different pattern for the growth of the cosmic structures below a certain length-scale leaving an imprint on the cosmic microwave background (CMB) anisotropies. We re-examine the upper limits on the length-scale parameter B0 of f (R) models using the recent data from the Planck satellite experiment. We also investigate the combined constraints obtained when including the Hubble Space Telescope H0 measurement and the baryon acoustic oscillations measurements from the SDSS, WiggleZ and BOSS surveys.

submitted to PRD on 5/17/2013 and accepted for publication

References in corpus (7)

• Efficient sampling of fast and slow cosmological parameters
• Distinguishing Modified Gravity from Dark Energy
• Searching for modified growth patterns with tomographic surveys
• Cosmic Microwave Weak lensing data as a test for the dark universe
• Testing gravity with CAMB and CosmoMC
• Cosmological Constraints on f(R) Acceleration Models
• Constraints on a New Post-General Relativity Cosmological Parameter

Cited by in corpus (20)

• Planck 2015 results. XIV. Dark energy and modified gravity
• Effective Field Theory of Cosmic Acceleration: an implementation in CAMB
• Exploring Cosmic Origins with CORE: Cosmological Parameters
• Testing chameleon gravity with the Coma cluster
• Constraining chameleon models with cosmology
• Galactic rotation curves in hybrid metric-Palatini gravity
• Cosmological Hints of Modified Gravity ?
• Constraining models of $f(R)$ gravity with Planck and WiggleZ power spectrum data
• Halo modelling in chameleon theories
• The Integrated Sachs-Wolfe effect in $f(R)$ gravity
• Regularized cosmological power spectrum and correlation function in modified gravity models
• Beyond consistency test of gravity with redshift-space distortions at quasi-linear scales
• Parametrized modified gravity constraints after Planck
• Qualitative analysis of Kantowski-Sachs metric in a generic class of $f(R)$ models
• Can modified gravity models reconcile the tension between CMB anisotropy and lensing maps in Planck-like observations?
• On the current status of Modified Gravity
• Cosmological parameter estimation from CMB and X-ray clusters after Planck
• Cosmological Probes of Structure Growth and Tests of Gravity
• Constraining dark sector perturbations I: cosmic shear and CMB lensing
• Measuring the matter energy density and Hubble parameter from Large Scale Structure