Secondary halo bias through cosmic time I: Scaling relations and the connection with the cosmic web

Autor: Balaguera-Antolínez, Andrés, Montero-Dorta, Antonio D., Favole, Ginevra
Rok vydání: 2023
Předmět:
Druh dokumentu: Working Paper
Popis: We measure the signal of secondary halo bias as a function of a variety of intrinsic and environmental halo properties, and characterize its statistical significance as a function of cosmological redshift. Using fixed and paired $N$-body simulations of dark-matter halos -- the UNIT simulation -- with masses above $10^{11}M_{\odot}h^{-1}$ identified over a wide range of cosmological redshifts (0Comment: Revised version. Accepted for publication at A&A
Databáze: arXiv