Perturbation theory for modeling galaxy bias: Validation with simulations of the Dark Energy Survey
We describe perturbation theory (PT) models of galaxy bias for applications to photometric galaxy surveys. We model the galaxy-galaxy and galaxy-matter correlation functions in configuration space and validate against measurements from mock catalogs designed for the Dark Energy Survey (DES). We find that an effective PT model with five galaxy bias
Pandey, S. et al.
Fecha de publicación:
12
2020