Euclid: Forecast constraints on consistency tests of the ΛCDM model

Euclid Collaboration; S. Nesseris; D. Sapone; M. Martinelli; D. Camarena; V. Marra; Z. Sakr; J. Garcia-Bellido; E. A. Valentijn

doi:10.48550/arXiv.2110.11421

Euclid: Forecast constraints on consistency tests of the ΛCDM model

Euclid Collaboration, S. Nesseris^*, D. Sapone, M. Martinelli, D. Camarena, V. Marra, Z. Sakr, J. Garcia-Bellido, E. A. Valentijn

^*Corresponding author for this work

Astronomy

Research output: Working paper › Preprint › Academic

32 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
Publisher	arXiv
Number of pages	22
DOIs	https://doi.org/10.48550/arXiv.2110.11421
Publication status	Submitted - 21-Oct-2021

Keywords

Astrophysics - Cosmology and Nongalactic Astrophysics
General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology

Access to Document

10.48550/arXiv.2110.11421

Handle.net

Persistent link

Cite this

@techreport{c1ffc8c7aaf749b48ea5abc167a6ec17,

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 = "Astrophysics - Cosmology and Nongalactic Astrophysics, General Relativity and Quantum Cosmology, High Energy Physics - Phenomenology",

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 Valentijn, {E. A.}",

year = "2021",

month = oct,

day = "21",

doi = "10.48550/arXiv.2110.11421",

language = "English",

publisher = "arXiv",

type = "WorkingPaper",

institution = "arXiv",

}

TY - UNPB

T1 - Euclid

T2 - 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 - Valentijn, E. A.

PY - 2021/10/21

Y1 - 2021/10/21

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 - Astrophysics - Cosmology and Nongalactic Astrophysics

KW - General Relativity and Quantum Cosmology

KW - High Energy Physics - Phenomenology

UR - http://adsabs.harvard.edu/abs/2021arXiv211011421N

U2 - 10.48550/arXiv.2110.11421

DO - 10.48550/arXiv.2110.11421

M3 - Preprint

BT - Euclid

PB - arXiv

ER -

Euclid: Forecast constraints on consistency tests of the ΛCDM model

Abstract

Keywords

Access to Document

Handle.net

Other files and links

Embargoed Document

Fingerprint

Euclid: Forecast constraints on consistency tests of the ΛCDM model

Cite this