Euclid preparation: VII. forecast validation for Euclid cosmological probes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00545235" target="_blank" >RIV/68378271:_____/20:00545235 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0321976" target="_blank" >http://hdl.handle.net/11104/0321976</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/0004-6361/202038071" target="_blank" >10.1051/0004-6361/202038071</a>
Alternative languages
Result language
angličtina
Original language name
Euclid preparation: VII. forecast validation for Euclid cosmological probes
Original language description
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. The estimation of the expected performance of the experiment, in terms of predicted constraints on cosmological parameters, has so far relied on various individual methodologies and numerical implementations, which were developed for different observational probes and for the combination thereof. In this paper we present validated forecasts, which combine both theoretical and observational ingredients for different cosmological probes. This work is presented to provide the community with reliable numerical codes and methods for Euclid cosmological forecasts.Methods. We describe in detail the methods adopted for Fisher matrix forecasts, which were applied to galaxy clustering, weak lensing, and the combination thereof. We estimated the required accuracy for Euclid forecasts and outline a methodology for their development.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Astronomy & Astrophysics
ISSN
0004-6361
e-ISSN
1432-0746
Volume of the periodical
642
Issue of the periodical within the volume
Oct
Country of publishing house
FR - FRANCE
Number of pages
66
Pages from-to
A191
UT code for WoS article
000586532000004
EID of the result in the Scopus database
2-s2.0-85093937835