1 code implementation • 29 Jul 2020 • Mike Shengbo Wang, Santiago Avila, Davide Bianchi, Robert Crittenden, Will J. Percival
Future precision cosmology from large-scale structure experiments including the Dark Energy Spectroscopic Instrument (DESI) and Euclid will probe wider and deeper cosmic volumes than those covered by previous surveys.
Cosmology and Nongalactic Astrophysics
1 code implementation • 3 Jul 2020 • Mike Shengbo Wang, Florian Beutler, David Bacon
Although one could mitigate the impact on the $f_\textrm{NL}$ signature by adjusting the redshift range or the luminosity threshold of the tracer sample being considered, we suggest that, for future surveys probing large cosmic volumes, relativistic corrections should be forward modelled from the tracer luminosity function including its uncertainties.
Cosmology and Nongalactic Astrophysics
