| Issue |
A&A
Volume 657, January 2022
|
|
|---|---|---|
| Article Number | C1 | |
| Number of page(s) | 1 | |
| Section | Cosmology (including clusters of galaxies) | |
| DOI | https://doi.org/10.1051/0004-6361/201732248e | |
| Published online | 04 January 2022 | |
Scale dependence of galaxy biasing investigated by weak gravitational lensing: An assessment using semi-analytic galaxies and simulated lensing data (Corrigendum)
1
Argelander-Institut für Astronomie, Universität Bonn, Auf dem Hügel 71, 53121 Bonn, Germany
e-mail: psimon@astro.uni-bonn.de
2
Faculty of Physics, Ludwig-Maximilians University, Scheinerstr. 1, 81679 München, Germany
3
Excellence Cluster Universe, Boltzmannstr. 2, 85748 Garching, Germany
Key words: gravitational lensing: weak / large-scale structure of Universe / cosmology: observations / galaxies: statistics / errata, addenda
We correct typographical errors in four equations of the original paper. These errors have no impact on our results and conclusions because the correct equations were implemented in the codes used for the original analysis.
A detailed list of the typographical errors follows. There is a minus sign missing in the approximation of Eq. (31). The correct approximation is
The exponent of the matter density parameter, Ωm, in Eq. (34) has to be 2,
The pre-factor of the first integral in Eq. (36) has an incorrect exponent for the inverse Hubble length, H0 c−1. It should be as follows:
Equation (60) should have a square for ⟨N|m⟩,
Moreover, contrary to our statement in Sect. 5.2 of the original paper, in the way we set up the formalism, the mean biasing function, b(m), must be normalised to obey Eq. (84), namely
as correctly stated in Appendix D of Simon & Hilbert (2021). This was indeed done in our computer codes used for the analysis.
References
- Simon, P., & Hilbert, S. 2021, A&A, 646, A71 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
© ESO 2022
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