Biasing from galaxy trough and peak profiles with the DES Y3 redMaGiC galaxies and the weak lensing mass map

Monthly Notices of the Royal Astronomical Society 2026 Open access

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Authors: Qianjun Hang, N Jeffrey, L Whiteway, O. Lahav, Joseph F. Williamson, M. Gatti, J. DeRose, András Kovács, Alex Alarcon, Alexandra Amon, K. Bechtol, M. R. Becker
+74 more G. M. Bernstein, A. Campos, Aurelio Carnero Rosell, M. Carrasco Kind, Chihway Chang, R Chen, A. Choi, Scott Dodelson, Cyrille Doux, A. Drlica-Wagner, J. Elvin-Poole, S. Everett, Agnès Ferté, Daniel Gruen, R. A. Gruendl, I. Harrison, Mike Jarvis, N. MacCrann, J. McCullough, J. Myles, A Navarro-Alsina, S Pandey, J. Prat, Marco Raveri, R. P. Rollins, Eli S Rykoff, C. Sánchez, L F Secco, Ignacio Sevilla-Noarbe, Erin Scott Sheldon, T. Shin, M.A Troxel, Isaac Tutusaus, R. H. Wechsler, B. Yanny, B. Yin, M. Aguena, O. Alves, F. Andrade-Oliveira, D Bacon, J Blazek, S. Bocquet, D. Brooks, J. Carretero, R. Cawthon, M. Crocce, Luiz Nicolaci da Costa, Maria Estér Pereira, T. M. Davis, S. Desai, H. Thomas Diehl, P. Doel, B. Flaugher, J Frieman, Gaston Gutierrez, S. R. Hinton, D.L Hollowood, K. Honscheid, Kyler Kuehn, S Lee, J.L Marshall, Juan Mena-Fernández, R. Miquel, A A Plazas Malagón, A. Porredon, Aaron J. Roodman, S Samuroff, Eusebio Sanchez, D. Sanchez Cid, Mike D. Smith, Eric Suchyta, Molly E. C. Swanson, C. To, V Vikram
DOI: 10.1093/mnras/stag006
Cited by: 0

Abstract

ABSTRACT We measure the correspondence between the distribution of galaxies and matter around troughs and peaks in the projected galaxy density, by comparing redMaGiC galaxies ($0.15< z

Fields of Study & Subjects

Astronomy and Astrophysical Research Galaxies: Formation Evolution Phenomena Adaptive optics and wavefront sensing

Publication details

Journal / source
Monthly Notices of the Royal Astronomical Society
Volume
546
Issue
2
Publication date
5 January 2026
Language
EN