Table 2.
Pivot points and best-fitting parameters for the double power-law model.
| Statistic | AIA | kpiv [h/Mpc] | apiv | zpiv | log10A [Mpc3/h3] | p | m | χred2 |
|---|---|---|---|---|---|---|---|---|
| KiDS-1000 COSEBIs | 0 | 1.20 | 0.75 | 0.34 | 2.04 ± 0.03 | −1.30 ± 0.04 | 0.3 ± 0.8 | 1.25 |
| KiDS-1000 COSEBIs | 1 | 1.24 | 0.75 | 0.34 | 2.03 ± 0.03 | −1.30 ± 0.04 | 0.2 ± 0.9 | 1.26 |
| KiDS-1000 band powers | 0 | 1.03 | 0.74 | 0.34 | 2.16 ± 0.03 | −1.25 ± 0.06 | −0.1 ± 1.0 | 1.39 |
| KiDS-1000 band powers | 1 | 0.93 | 0.74 | 0.35 | 2.21 ± 0.03 | −1.26 ± 0.06 | −0.1 ± 1.1 | 1.40 |
| KiDS-1000 2PCFs | 0 | 3.64 | 0.74 | 0.35 | 1.44 ± 0.04 | −1.24 ± 0.03 | 0.0 ± 0.8 | 1.25 |
| KiDS-1000 2PCFs | 1 | 4.75 | 0.74 | 0.35 | 1.30 ± 0.04 | −1.24 ± 0.03 | −0.3 ± 0.8 | 1.25 |
| DES year 3 2PCFs | 0 | 2.17 | 0.79 | 0.26 | 1.92 ± 0.03 | −1.14 ± 0.02 | 1.0 ± 0.5 | 1.14 |
| DES year 3 2PCFs | 1 | 2.01 | 0.79 | 0.26 | 1.97 ± 0.03 | −1.14 ± 0.02 | 1.0 ± 0.5 | 1.14 |
| HSC year 3 2PCFs | 0 | 0.80 | 0.71 | 0.41 | 2.36 ± 0.03 | −1.27 ± 0.03 | −0.2 ± 0.4 | 1.40 |
| HSC year 3 2PCFs | 1 | 0.78 | 0.71 | 0.41 | 2.28 ± 0.03 | −1.27 ± 0.03 | −0.3 ± 0.4 | 1.38 |
Notes. Shown for each statistic and choice of intrinsic alignment amplitude (AIA) are the values of the pivot points that minimize the covariance between the amplitude log10A, and exponents m and p in wavenumber (kpiv), scale factor (apiv), and corresponding redshift (zpiv = 1/apiv − 1) and the best-fitting parameters for the double power-law parameters; amplitude, log10A; wavenumber exponent, p; scale factor exponent, m. The final column indicates the reduced chi-square value of the double power-law fit, χred2.
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