Euclid preparation. XXXVI. Modelling the weak lensing angular power spectrum
This work considers which higher order modeling effects on the cosmic shear angular power spectra must be taken into account for Euclid. We identified the relevant terms and quantified their individual and cumulative impact on the cosmological parameter inferences from Euclid. We computed the values of these higher order effects using analytic
Euclid Collaboration et al.
Fecha de publicación:
4
2024