Model-independent late-universe measurements of H 0 and K with the parametrization based on cosmic age-improved inverse distance ladder

arXiv:2510.26355 · astro-ph.CO, gr-qc, hep-ph · Submitted 2026-07-07 · Read on arXiv

Guo-Hong Du, Tian-Nuo Li, Jia-Le Ling, Yan-Hong Yao, Jing-Fei Zhang, Xin Zhang

astro-ph.CO, gr-qc, hep-ph

Submitted: 2026-07-07

Updated: 2026-08-21

Terminology

• Gravitational Lensing — 3× in this paper · explained in 2 episodes
• Calibration — 2× in this paper · explained in 7 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Consistency — 1× in this paper · explained in 3 episodes
• Hubble Tension — 1× in this paper · explained in 9 episodes

Sources

• The trouble with $H_0$
• In the Realm of the Hubble tension $-$ a Review of Solutions
• Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
• The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
• A Comprehensive Measurement of the Local Value of the Hubble Constant with 1 km/s/Mpc Uncertainty from the Hubble Space Telescope and the SH0ES Team
• Planck 2018 results. VI. Cosmological parameters
• The Atacama Cosmology Telescope: DR4 Maps and Cosmological Parameters
• Constraints on cosmology and baryonic feedback with joint analysis of Dark Energy Survey Year 3 lensing data and ACT DR6 thermal Sunyaev-Zel'dovich effect observations
• Curvature tension: evidence for a closed universe
• A blinded determination of $H_0$ from low-redshift Type Ia supernovae, calibrated by Cepheid variables
• Can the $H_0$ tension be resolved in extensions to $\Lambda$CDM cosmology?
• Planck 2018 results. VII. Isotropy and Statistics of the CMB
• New physics in light of the $H_0$ tension: an alternative view
• Cosmology Intertwined III: $f \sigma_8$ and $S_8$
• Implications for the Hubble tension from the ages of the oldest astrophysical objects
• Seven hints that early-time new physics alone is not sufficient to solve the Hubble tension
• Gravitational wave standard sirens: A brief review of cosmological parameter estimation
• Reconstruction of a scalar-tensor theory of gravity in an accelerating universe
• Exploring the Expansion History of the Universe
• Supernova Constraints on a holographic dark energy model

Related papers

• Angular clustering and bias of photometric quasars in the Kilo-Degree Survey Data Release 4
• A Novel kinetic Sunyaev-Zel'dovich Estimator for Electron-Electron Correlations
• Magnetic fields at the dawn of structure formation I. The CARLA J1510+5958 proto-cluster
• Dark Energy Survey Year 6 Results: Weak Lensing and Galaxy Clustering Cosmological Analysis Framework
• Exploring the Impact of Systematic Bias in Type Ia Supernova Cosmology Across Diverse Dark Energy Parametrizations
• Non-Gaussian Galaxy Stochasticity and the Noise-Field Formulation