385 citations · 3.8k across the 104 of their papers we have counts for
12 papers · 1 filter
Euclid preparation. XXVII. Covariance model validation for the 2-point correlation function of galaxy clusters
Euclid Collaboration, A. Fumagalli, A. Saro +191
Aims. We validate a semi-analytical model for the covariance of real-space 2-point correlation function of galaxy clusters. Methods. Using 1000 PINOCCHIO light cones mimicking the…
Fast and accurate predictions of the nonlinear matter power spectrum for general models of Dark Energy and Modified Gravity
B. Bose, M. Tsedrik, J. Kennedy +3
We embed linear and nonlinear parametrisations of beyond standard cosmological physics in the halo model reaction framework, providing a model-independent prescription for the nonl…
Euclid preparation. XXV. The Euclid Morphology Challenge -- Towards model-fitting photometry for billions of galaxies
Euclid Collaboration, E. Merlin, M. Castellano +218
The ESA Euclid mission will provide high-quality imaging for about 1.5 billion galaxies. A software pipeline to automatically process and analyse such a huge amount of data in real…
Euclid preparation. XXIV. Calibration of the halo mass function in CDM cosmologies
Euclid Collaboration, T. Castro, A. Fumagalli +179
Euclid's photometric galaxy cluster survey has the potential to be a very competitive cosmological probe. The main cosmological probe with observations of clusters is their number…
Cosmology with the EFTofLSS and BOSS: dark energy constraints and a note on priors
Pedro Carrilho, Chiara Moretti, Alkistis Pourtsidou
We analyse the BOSS DR12 galaxy power spectrum data jointly with BAO data for three models of dark energy. We use recent measurements using a windowless estimator, and an independe…
Interacting dark energy from the joint analysis of the power spectrum and bispectrum multipoles with the EFTofLSS
Maria Tsedrik, Chiara Moretti, Pedro Carrilho +2
Interacting dark energy models have been suggested as alternatives to the standard cosmological model, CDM. We focus on a phenomenologically interesting class of dark scattering…