Fig. 14.
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Comparison between KiDS-Legacy En cosmological constraints and recent stage-III cosmic shear survey results from the literature. We show the 2D posteriors for each analysis Ωm, S8 (left) as well as the marginal projections in Σ8 (α = 0.58, middle), and S8 (right). The 1D marginal ‘whisker’ plots are annotated as previously: circular points represent marginal mode and HPD intervals, while diamonds represent maximum a posteriori points and their associated PJ-HPD. Values are all calculated directly from the chains released by each analysis/survey, and in all cases except Legacy we take the MAP directly from the chain. We see that all surveys presented here are consistent with both KiDS-Legacy (black annotations) and Planck (red annotations) using our fiducial consistency metric of |ΔX|≤2.6σ (where X is either Σ8 or S8), as estimated using the Hellinger tension between marginal mode summaries.
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