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1,505 claims from 935 papers are on the record. 46 have been checked so far; the other 1,459 have no check with a result yet.

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Keyword: null tests ×Clear all

4 claims from 2 papers

1. Physics and Astronomy › Cosmology and Gravitation Theories

   A new diagnostic for the null test of dynamical dark energy in light of DESI 2024 and other BAO data

   Dinda · Journal of Cosmology and Astroparticle Physics · 2024

   The paper introduces new model-independent diagnostics for testing deviations from standard ΛCDM and applies them to DESI 2024 and other BAO data, finding no strong evidence for dynamical dark energy.

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   1. UncheckedUsing new model-independent tests on DESI 2024 BAO data with Planck CMB and local H0 data, the paper finds no strong evidence for dynamical dark energy.“We find no strong evidence for dynamical dark energy.”
   2. UncheckedIn this analysis, the evidence for dynamical dark energy, from DESI 2024 and other BAO data, barely depends on assumptions about early-time physics.“Both for DESI 2024 and other non-DESI BAO data, the evidence is almost independent of early-time physics.”

2. Physics and Astronomy › Cosmology and Gravitation Theories

   Improved null tests of ΛCDM and FLRW in light of DESI DR2

   Dinda, Maartens, Saito and Clarkson · Journal of Cosmology and Astroparticle Physics · 2025

   Unchecked2 claims
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   1. Unchecked“Using the combination of DESI DR2 BAO and supernova data, with or without CMB data, we find that deviations from flat $Λ$CDM are at $\sim1σ$ confidence level in most of the redshift range (more than 1$σ$ for a few small redshift intervals in a few cases).”
   2. Unchecked“While there is slight evidence for nonzero cosmic curvature at lower redshifts in a general $Λ$CDM model, there is no statistically significant evidence in a general FLRW model.”