Table 2.
All varied parameters and their prior knowledge.
| Parameter | Prior |
|---|---|
| Ωm | 𝒰(0.20, 0.50) |
| σ8 | 𝒰(0.45, 1.00) |
| Bias b | 𝒰(0.5, 2.5) |
| α | 𝒰(0.1, 8) |
| δ⟨z⟩ full KiDS-bright sample | 𝒩(0.0, 0.01) |
| δ⟨z⟩ red KiDS-bright sample | 𝒩(0.0, 0.01) |
| δ⟨z⟩ blue KiDS-bright sample | 𝒩(0.0, 0.01) |
| δ⟨z⟩ source bin 4,5 | 𝒩([0.011, −0.006],Cδ⟨z⟩) |
| m-bias source bin 4 | 𝒩(0.002, 0.012) |
| m-bias source bin 5 | 𝒩(0.007, 0.010) |
Notes.
Uniformly 𝒰 and normally distributed 𝒩 priors on the parameters used in our cosmological inferences. The normally distributed priors on the multiplicative shear m-bias and photometric redshift errors δ⟨z⟩ are used only for the real data analysis, not for the simulations where we set them to zero. The δ⟨z⟩ for the sources follow a joint normal distribution with covariance matrix Cδ⟨z⟩ shown in Fig. 6 of H21.
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