56 citations · 243 across the 6 of their papers we have counts for
5 papers · 1 filter
Euclid preparation: XIX. Impact of magnification on photometric galaxy clustering
F. Lepori, I. Tutusaus, C. Viglione +183
We investigate the importance of lensing magnification for estimates of galaxy clustering and its cross-correlation with shear for the photometric sample of Euclid. Using updated s…
The flat-sky approximation to galaxy number counts -- redshift space correlation function
Goran Jelic-Cizmek
We study the flat-sky approximation for galaxy number counts including relativistic effects, and assess its performance and accuracy with respect to the full-sky result. We find an…
On the importance of lensing for galaxy clustering in photometric and spectroscopic surveys
Goran Jelic-Cizmek, Francesca Lepori, Camille Bonvin +1
We study the importance of gravitational lensing in the modelling of the number counts of galaxies. We confirm previous results for photometric surveys, showing that lensing cannot…
COFFE: a code for the full-sky relativistic galaxy correlation function
Vittorio Tansella, Goran Jelic-Cizmek, Camille Bonvin +1
We present a public version of the code COFFE (COrrelation Function Full-sky Estimator) available at https://github.com/JCGoran/coffe. The code computes the galaxy two-point correl…
The Generation of Vorticity in Cosmological N-body Simulations
Goran Jelic-Cizmek, Francesca Lepori, Julian Adamek +1
Clustering of a perfect fluid does not lead to the generation of vorticity. It is the collisionless nature of dark matter, inducing velocity dispersion and shell crossing, which is…