Počet záznamů: 1
Euclid preparation: XV. Forecasting cosmological constraints for the Euclid and CMB joint analysis
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SYSNO ASEP 0567325 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Euclid preparation: XV. Forecasting cosmological constraints for the Euclid and CMB joint analysis Tvůrce(i) Ilić, Stephane (FZU-D) ORCID
Aghanim, N. (FR)
Baccigalupi, C. (IT)Celkový počet autorů 180 Číslo článku A91 Zdroj.dok. Astronomy & Astrophysics. - : EDP Sciences - ISSN 0004-6361
Roč. 657, Jan (2022)Poč.str. 18 s. Jazyk dok. eng - angličtina Země vyd. FR - Francie Klíč. slova large-scale structure of Universe ; cosmic background radiation ; surveys ; methods: statistical Vědní obor RIV BE - Teoretická fyzika Obor OECD Particles and field physics Způsob publikování Open access Institucionální podpora FZU-D - RVO:68378271 UT WOS 000743697100009 EID SCOPUS 85123757537 DOI 10.1051/0004-6361/202141556 Anotace The combination and cross-correlation of the upcoming Euclid data with cosmic microwave background (CMB) measurements is a source of great expectation since it will provide the largest lever arm of epochs, ranging from recombination to structure formation across the entire past light cone. In this work, we present forecasts for the joint analysis of Euclid and CMB data on the cosmological parameters of the standard cosmological model and some of its extensions. This work expands and complements the recently published forecasts based on Euclid-specific probes, namely galaxy clustering, weak lensing, and their cross-correlation. With some assumptions on the specifications of current and future CMB experiments, the predicted constraints are obtained from both a standard Fisher formalism and a posterior-fitting approach based on actual CMB data. Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2023 Elektronická adresa https://hdl.handle.net/11104/0338588
Počet záznamů: 1