Euclid: Forecast constraints on consistency tests of the ΛCDM model

Euclid Collaboration; E. A. Valentijn

doi:10.1051/0004-6361/202142503

Euclid: Forecast constraints on consistency tests of the ΛCDM model

Euclid Collaboration, E. A. Valentijn

Astronomy

Research output: Contribution to journal › Article › Academic › peer-review

12 Citations (Scopus)

44 Downloads (Pure)

Abstract

The standard cosmological model is based on the simplifying assumptions of a spatially homogeneous and isotropic universe on large scales. An observational detection of their violation, at any redshift, would immediately indicate the breakdown of the aforementioned assumptions or presence of new physics. We quantify the ability of the Euclid mission, together with contemporary surveys, to improve the current sensitivity of null tests of the canonical cosmological constant and cold dark matter (LCDM) model, in the redshift range $0

Original language	English
Article number	A67
Number of pages	23
Journal	Astronomy & Astrophysics
Volume	660
DOIs	https://doi.org/10.1051/0004-6361/202142503
Publication status	Published - Apr-2022

Keywords

astro-ph.CO
gr-qc
hep-ph

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10.1051/0004-6361/202142503

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12 Citations
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Euclid: Forecast constraints on consistency tests of the ΛCDM model
Euclid Collaboration, Nesseris, S., Sapone, D., Martinelli, M., Camarena, D., Marra, V., Sakr, Z., Garcia-Bellido, J. & Valentijn, E. A., 21-Oct-2021, (Submitted) arXiv, 22 p.
Research output: Working paper › Preprint › Academic
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Cite this

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title = "Euclid: Forecast constraints on consistency tests of the ΛCDM model",

abstract = "The standard cosmological model is based on the simplifying assumptions of a spatially homogeneous and isotropic universe on large scales. An observational detection of their violation, at any redshift, would immediately indicate the breakdown of the aforementioned assumptions or presence of new physics. We quantify the ability of the Euclid mission, together with contemporary surveys, to improve the current sensitivity of null tests of the canonical cosmological constant and cold dark matter (LCDM) model, in the redshift range $0",

keywords = "astro-ph.CO, gr-qc, hep-ph",

author = "{Euclid Collaboration} and S. Nesseris and D. Sapone and M. Martinelli and D. Camarena and V. Marra and Z. Sakr and J. Garcia-Bellido and E. Branchini and Valentijn, {E. A.}",

note = "22 pages, 9 figures. Submitted to Astronomy & Astrophysics",

year = "2022",

month = apr,

doi = "10.1051/0004-6361/202142503",

language = "English",

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T1 - Euclid: Forecast constraints on consistency tests of the ΛCDM model

AU - Euclid Collaboration

AU - Nesseris, S.

AU - Sapone, D.

AU - Martinelli, M.

AU - Camarena, D.

AU - Marra, V.

AU - Sakr, Z.

AU - Garcia-Bellido, J.

AU - Branchini, E.

AU - Valentijn, E. A.

N1 - 22 pages, 9 figures. Submitted to Astronomy & Astrophysics

PY - 2022/4

Y1 - 2022/4

N2 - The standard cosmological model is based on the simplifying assumptions of a spatially homogeneous and isotropic universe on large scales. An observational detection of their violation, at any redshift, would immediately indicate the breakdown of the aforementioned assumptions or presence of new physics. We quantify the ability of the Euclid mission, together with contemporary surveys, to improve the current sensitivity of null tests of the canonical cosmological constant and cold dark matter (LCDM) model, in the redshift range $0

AB - The standard cosmological model is based on the simplifying assumptions of a spatially homogeneous and isotropic universe on large scales. An observational detection of their violation, at any redshift, would immediately indicate the breakdown of the aforementioned assumptions or presence of new physics. We quantify the ability of the Euclid mission, together with contemporary surveys, to improve the current sensitivity of null tests of the canonical cosmological constant and cold dark matter (LCDM) model, in the redshift range $0

KW - astro-ph.CO

KW - gr-qc

KW - hep-ph

U2 - 10.1051/0004-6361/202142503

DO - 10.1051/0004-6361/202142503

M3 - Article

SN - 0004-6361

VL - 660

JO - Astronomy & Astrophysics

JF - Astronomy & Astrophysics

M1 - A67

ER -

Euclid: Forecast constraints on consistency tests of the ΛCDM model

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Euclid: Forecast constraints on consistency tests of the ΛCDM model

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