Probing cosmic anisotropy from galaxy clusters via the dipole fitting method

arXiv:2602.11093 · astro-ph.CO, hep-th · Submitted 2026-02-11 · Read on arXiv

astro-ph.CO, hep-th

Submitted: 2026-02-11

Updated: 2026-09-06

Comments: Revised version, 35 pages, 14 figures, 3 tables, Accepted for publication in EPJC

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Anisotropy — 70× in this paper · explained in 3 episodes
• Hubble Tension — 13× in this paper · explained in 9 episodes
• Baryon Acoustic Oscillation — 6× in this paper
• Clustering — 4× in this paper · explained in 2 episodes
• AGN — 2× in this paper · explained in 1 episode
• Alignment — 2× in this paper · explained in 1 episode
• Calibration — 2× in this paper · explained in 7 episodes
• Wilkinson Microwave Anisotropy Probe — 2× in this paper
• AGN Feedback — 1× in this paper · explained in 1 episode
• Adam — 1× in this paper · explained in 2 episodes
• Bayesian Framework — 1× in this paper · explained in 3 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Copula — 1× in this paper · explained in 2 episodes
• Core — 1× in this paper · explained in 2 episodes
• Gravitational Lensing — 1× in this paper · explained in 2 episodes
• Non-Gaussianity — 1× in this paper · explained in 2 episodes
• Primordial non-Gaussianity — 1× in this paper · explained in 2 episodes
• Velocity Dispersion — 1× in this paper · explained in 2 episodes
• Weak Lensing — 1× in this paper · explained in 2 episodes
• alpha — 1× in this paper · explained in 1 episode

Sources

• The Complete Light-curve Sample of Spectroscopically Confirmed Type Ia Supernovae from Pan-STARRS1 and Cosmological Constraints from The Combined Pantheon Sample
• Cosmological Constraints from Multiple Probes in the Dark Energy Survey
• Quasar X-ray and UV flux, baryon acoustic oscillation, and Hubble parameter measurement constraints on cosmological model parameters
• The Pantheon+ Analysis: Cosmological Constraints
• Using lower-redshift, non-CMB, data to constrain the Hubble constant and other cosmological parameters
• Optical and X-ray GRB Fundamental Planes as Cosmological Distance Indicators
• $E_{\mathrm{iso}}$-$E_{\mathrm{p}}$ correlation of gamma ray bursts: calibration and cosmological applications
• Union Through UNITY: Cosmology with 2,000 SNe Using a Unified Bayesian Framework
• The improved Amati correlations from Gaussian copula
• Calibrating Gamma-Ray Bursts by Using a Gaussian Process with Type Ia Supernovae
• Dark Energy Survey Year 3 results: Cosmological constraints from galaxy clustering and galaxy-galaxy lensing using the MagLim lens sample
• Standardized long gamma-ray bursts as a cosmic distance indicator
• Current data are consistent with flat spatial hypersurfaces in the $\Lambda$CDM cosmological model but favor more lensing than the model predicts
• Quasar UV/X-ray relation luminosity distances are shorter than reverberation-measured radius-luminosity relation luminosity distances
• Testing Dark Energy Models with Gamma-Ray Bursts Calibrated from the Observational $H(z)$ Data through a Gaussian Process
• DESI 2024 VI: Cosmological Constraints from the Measurements of Baryon Acoustic Oscillations
• Tensions between the Early and the Late Universe
• The Expansion of the Universe is Faster than Expected
• In the Realm of the Hubble tension $-$ a Review of Solutions
• A buyer's guide to the Hubble Constant

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