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CosmicFish Validation Notes V1.0
Marco Raveri, Matteo Martinelli, GongBo Zhao +1
These notes show and comment the examples that have been used to validate the CosmicFish code. We compare the results obtained with the code to several other results available in l…
Information Gain in Cosmology: From the Discovery of Expansion to Future Surveys
Marco Raveri, Matteo Martinelli, Gongbo Zhao +1
Facing the advent of the next generation cosmological surveys we present a method to forecast knowledge gain on cosmological models. We propose this as a well defined and general t…
CosmicFish Implementation Notes V1.0
Marco Raveri, Matteo Martinelli, Gongbo Zhao +1
CosmicFish is a publicly available library to perform Fisher matrix forecast for several cosmological observations. With the present implementation notes we provide a guide to the…
Real-time cosmography with redshift derivatives
C. J. A. P. Martins, M. Martinelli, E. Calabrese +1
The drift in the redshift of objects passively following the cosmological expansion has long been recognized as a key model-independent probe of cosmology. Here, we study the cosmo…
Model-independent constraints on modified gravity from current data and from the Euclid and SKA future surveys
Laura Taddei, Matteo Martinelli, Luca Amendola
The aim of this paper is to constrain modified gravity with redshift space distortion observations and supernovae measurements. Compared with a standard LCDM analysis, we include t…