Forward Modeling of Galaxy Populations for Cosmological Redshift Distribution Inference

Forward Modeling of Galaxy Populations for Cosmological Redshift Distribution Inference

We present a forward-modeling framework for estimating galaxy redshift distributions from photometric surveys. Our forward model is composed of: a detailed population model describing the intrinsic distribution of the physical characteristics of galaxies, encoding galaxy evolution physics; a stellar...

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Bibliographic Details
Main Authors: Justin Alsing, Hiranya Peiris, Daniel Mortlock, Joel Leja, Boris Leistedt
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal Supplement Series
Subjects:
Redshift surveys
Galaxy photometry
Galaxy stellar content
Galaxy evolution
Cosmological parameters from large-scale structure
Gravitational lensing
Online Access:https://doi.org/10.3847/1538-4365/ac9583

Internet

https://doi.org/10.3847/1538-4365/ac9583

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