The cosmic distance duality relation in light of the time-delayed strong gravitational lensing

Abstract

The cosmic distance duality relation (DDR), which links the angular diameter distance and the luminosity distance, is a cornerstone in modern cosmology. Any deviation from DDR may indicate new physics beyond the standard cosmological model. In this paper, we use four high-precision time-delayed strong gravitational lensing (SGL) systems provided by the H0LiCOW to test the validity of DDR. To this end, we directly compare the angular diameter distances from these SGL systems and the luminosity distances from the latest Pantheon+ compilation of SNe Ia. In order to reduce the statistical errors arising from redshift matching, the Gaussian process method is applied to reconstruct the distance-redshift relation from the Pantheon+ dataset. We parameterize the possible violation of DDR in three different models. It is found that all results confirm the validity of DDR at 1$\sigma$ confidence level. Additionally, Monte Carlo simulations based on the future LSST survey indicate that the precision of DDR could reach $10^{-2}$ level with 100 SGL systems.

11 pages, 6 figures

References in corpus (13)

• The Pantheon+ Analysis: Cosmological Constraints
• The Pantheon+ Analysis: The Full Dataset and Light-Curve Release
• Correcting Type Ia Supernova Distances for Selection Biases and Contamination in Photometrically Identified Samples
• H0LiCOW IV. Lens mass model of HE 0435-1223 and blind measurement of its time-delay distance for cosmology
• The Pantheon+ Analysis: SuperCal-Fragilistic Cross Calibration, Retrained SALT2 Light Curve Model, and Calibration Systematic Uncertainty
• Cosmological-model-independent tests for the distance-duality relation from Galaxy Clusters and Type Ia Supernova
• Strong gravitational lensing of gravitational waves from double compact binaries - perspectives for the Einstein Telescope
• Constraints on Distance Duality Relation from Sunyaev Zel'dovich Effect and Chandra X-ray measurements
• The Impact of Cosmic Dust on Supernova Cosmology
• A non-parametric test of variability of Type Ia supernovae luminosity and CDDR
• A Distance-Deviation Consistency and Model-Independent Method to Test the Cosmic Distance-Duality Relation
• Deep learning method in testing the cosmic distance duality relation
• Cosmological-model-independent tests of cosmic distance duality relation with Type Ia supernovae and radio quasars

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