Tomographic cross correlations between galaxy surveys and the CMB gravitational lensing potential - Effect of the redshift bin mismatch

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Volume 687 (July 2024)

A&A, 687 (2024) A150

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Table 1.

Physical properties of true and photometric datasets from a single realisation.

z	$\bar{n}$ $\overline{n}$ (true)	$\bar{n}$ $\overline{n}$ (photo)			$\bar{z}$ $\overline{z}$ (true)	$\bar{z}$ $\overline{z}$ (photo)

		Gaussian		Modified Lorentzian		Gaussian		Modified Lorentzian

		σ₀ = 0.02	σ₀ = 0.05			σ₀ = 0.02	σ₀ = 0.05
[0.0, 0.2)	14.35	14.77	17.02	15.64	0.144	0.144	0.145	0.148
[0.2, 0.4)	57.02	57.04	57.11	57.11	0.311	0.312	0.315	0.315
[0.4, 0.6)	81.78	81.60	80.68	81.15	0.502	0.503	0.506	0.507
[0.6, 0.8)	82.79	82.58	81.54	82.08	0.698	0.699	0.702	0.704
[0.8, 1.0)	70.58	70.42	69.63	70.03	0.896	0.898	0.900	0.902
[1.0, 1.4)	93.31	93.19	92.60	92.93	1.178	1.180	1.183	1.185
[1.4, 1.8)	44.37	44.40	44.57	44.50	1.572	1.575	1.577	1.580
[1.8, 2.2)	18.44	18.50	18.83	18.68	1.968	1.972	1.974	1.977
[2.2, 3.0)	9.58	9.68	10.22	9.98	2.472	2.471	2.471	2.475

Notes. z marks the redshift intervals for the tomographic bins, $\bar{n}$ $\overline{n}$ is the mean number of objects per pixel and $\bar{z}$ $\overline{z}$ represents the median redshift of the tomographic bin.

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