CFHTLenS: Galaxy bias as function of scale, stellar mass, and colour - Conflicts with predictions by semi-analytic models

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Volume 646 (February 2021)

A&A, 646 (2021) A71

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Table 2.

Overview of lens samples and selection criteria in addition to star_flag < 1, T_B > −99, Flag < 3, and i′∈[17.5, 22.5).

Sample	N_g^(a)	^(b)	Selection ^(c)
SM1 low-z	4.96 × 10⁴	0.34 ± 0.11	z_p ∈ [0.2, 0.44], M_* ∈ [0.5, 1]
SM2 low-z	3.98 × 10⁴	0.34 ± 0.11	z_p ∈ [0.2, 0.44], M_* ∈ [1, 2]
SM3 low-z	3.01 × 10⁴	0.35 ± 0.10	z_p ∈ [0.2, 0.44], M_* ∈ [2, 4]
SM4 low-z	2.02 × 10⁴	0.36 ± 0.08	z_p ∈ [0.2, 0.44], M_* ∈ [4, 8]
SM5 low-z	9.20 × 10³	0.37 ± 0.07	z_p ∈ [0.2, 0.44], M_* ∈ [8, 16]
SM6 low-z	2.46 × 10³	0.38 ± 0.07	z_p ∈ [0.2, 0.44], M_* ∈ [16, 32]
RED low-z	7.15 × 10⁴	0.35 ± 0.08	z_p ∈ [0.2, 0.44], M_* ∈ [0.5, 32], u^* − r′> 1.93 z_p + 1.85
BLUE low-z	7.98 × 10⁴	0.34 ± 0.12	z_p ∈ [0.2, 0.44], M_* ∈ [0.5, 32], u^* − r′≤1.93 z_p + 1.85
SM1 high-z	4.80 × 10⁴	0.51 ± 0.10	z_p ∈ [0.44, 0.6], M_* ∈ [0.5, 1]
SM2 high-z	5.74 × 10⁴	0.51 ± 0.09	z_p ∈ [0.44, 0.6], M_* ∈ [1, 2]
SM3 high-z	5.37 × 10⁴	0.52 ± 0.08	z_p ∈ [0.44, 0.6], M_* ∈ [2, 4]
SM4 high-z	3.78 × 10⁴	0.52 ± 0.08	z_p ∈ [0.44, 0.6], M_* ∈ [4, 8]
SM5 high-z	1.68 × 10⁴	0.52 ± 0.07	z_p ∈ [0.44, 0.6], M_* ∈ [8, 16]
SM6 high-z	3.61 × 10³	0.52 ± 0.07	z_p ∈ [0.44, 0.6], M_* ∈ [16, 32]
RED high-z	8.84 × 10⁴	0.51 ± 0.07	z_p ∈ [0.44, 0.6], M_* ∈ [0.5, 32], u^* − r′> 1.93 z_p + 1.85
BLUE high-z	1.29 × 10⁵	0.52 ± 0.09	z_p ∈ [0.44, 0.6], M_* ∈ [0.5, 32], u^* − r′≤1.93 z_p + 1.85

Notes.

^(a)

Total number of objects for W1 to W4 combined (effective 92.12 deg²).

^(b)

Mean and dispersion of maximum-likelihood redshift distribution.

^(c)

Photometric redshift z_p, stellar mass M_* in units of , apparent AB CFHTLenS magnitudes u^* and r′.

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