Findings from published research, checked in the open

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1,545 claims from 958 papers are on the record. 46 have been checked so far; the other 1,499 have no check with a result yet.

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Status: Unchecked ×Keyword: modified gravity ×Clear all

3 claims from 2 papers

1. Physics and Astronomy › Cosmology and Gravitation Theories

   KiDS-Legacy: Constraints on Horndeski gravity from weak lensing combined with galaxy clustering and cosmic microwave background anisotropies

   Stölzner, Reischke, Grasso et al. · Astronomy and Astrophysics · 2026

   Unchecked1 claim
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   1. Unchecked“We obtain the deviation of the effective Newtonian coupling from the GR value as $Δμ_{\infty,{\rm eff}}=0.066\pm0.023$, corresponding to a $2.9σ$ significance.”

2. Physics and Astronomy › Cosmology and Gravitation Theories

   Synergy between the gravitational potential decay rate and other structure growth probes in testing gravity

   Shang, Zhang and Dong · Journal of Cosmology and Astroparticle Physics · 2026

   Unchecked2 claims
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   1. Unchecked“For the $(μ_0,η_0)$ case we find $μ_0=0.06^{+0.17}_{-0.23}$ and $η_0=-0.03^{+0.36}_{-0.46}$; relative to $Σ_8+fσ_8$, adding $\mathit{DR}$ improves the constraints on both parameters by a factor of $\sim1.5$.”
   2. Unchecked“The corresponding EFT uncertainties are about a factor of $\sim2$ smaller than those reported in \citep{2025JCAP...09..053I}, which combined DESI full-shape and BAO measurements with DES-SN5YR and CMB data.”