# Euclid preparation: VII. Forecast validation for Euclid cosmological probes

@article{Collaboration2019EuclidPV, title={Euclid preparation: VII. Forecast validation for Euclid cosmological probes}, author={Euclid Collaboration and A. Blanchard and S. Camera and C. Carbone and V. Cardone and S. Casas and S. Clesse and S. Ili'c and M. Kilbinger and T. Kitching and M. Kunz and F. Lacasa and E. Linder and E. Majerotto and K. Markovivc and M. Martinelli and V. Pettorino and A. Pourtsidou and Z. Sakr and A. S'anchez and D. Sapone and I. Tutusaus and S. Yahia-Cherif and V. Yankelevich and S. Andreon and H. Aussel and A. Balaguera-Antol'inez and M. Baldi and S. Bardelli and R. Bender and A. Biviano and D. Bonino and A. Boucaud and E. Bozzo and E. Branchini and S. Brau-Nogu'e and M. Brescia and J. Brinchmann and C. Burigana and R. Cabanac and V. Capobianco and A. Cappi and J. Carretero and C. Carvalho and R. Casas and F. Castander and M. Castellano and S. Cavuoti and A. Cimatti and R. Cl{\'e}dassou and C. Colodro-Conde and G. Congedo and C. Conselice and L. Conversi and Y. Copin and L. Corcione and J. Coupon and H. Courtois and M. Cropper and A. D. Silva and S. L. Torre and D. Ferdinando and F. Dubath and F. Ducret and C. Duncan and X. Dupac and S. Dusini and G. Fabbian and M. Fabricius and S. Farrens and P. Fosalba and S. Fotopoulou and N. Fourmanoit and M. Frailis and E. Franceschi and P. Franzetti and M. Fumana and S. Galeotta and W. Gillard and B. Gillis and C. Giocoli and P. G'omez-Alvarez and J. Graci'a-Carpio and F. Grupp and L. Guzzo and H. Hoekstra and F. Hormuth and H. Israel and K. Jahnke and E. Keihanen and S. Kermiche and C. Kirkpatrick and R. Kohley and B. Kubik and H. Kurki-Suonio and S. Ligori and P. Lilje and I. Lloro and D. Maino and E. Maiorano and O. Marggraf and N. Martinet and F. Marulli and R. Massey and E. Medinaceli and S. Mei and Y. Mellier and B. Metcalf and J. Metge and G. Meylan and M. Moresco and L. Moscardini and E. Munari and R. Nichol and S. Niemi and A. Nucita and C. Padilla and S. Paltani and F. Pasian and W. J. Percival and S. Pires and G. Polenta and M. Poncet and L. Pozzetti and G. Racca and F. Raison and A. Renzi and J. Rhodes and E. Romelli and M. Roncarelli and E. Rossetti and R. Saglia and P. Schneider and V. Scottez and A. Secroun and G. Sirri and L. Stanco and J. Starck and F. Sureau and P. Tallada-Cresp'i and D. Tavagnacco and A. Taylor and M. Tenti and I. Tereno and R. Toledo-Moreo and F. Torradeflot and L. Valenziano and T. Vassallo and G. V. Kleijn and M. Viel and Y. Wang and A. Zacchei and J. Zoubian and E. Zucca}, journal={arXiv: Cosmology and Nongalactic Astrophysics}, year={2019} }

The Euclid space telescope will measure the shapes and redshifts of galaxies to reconstruct the expansion history of the Universe and the growth of cosmic structures. Estimation of the expected performance of the experiment, in terms of predicted constraints on cosmological parameters, has so far relied on different methodologies and numerical implementations, developed for different observational probes and for their combination. In this paper we present validated forecasts, that combine both… Expand

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