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Sylvain Gouyou Beauchamps

Euclid
2024 · Y. Mellier, Abdurro’uf, et al. · Astronomy and Astrophysics · 616
Impact of survey geometry and super-sample covariance on future photometric galaxy surveys
2022 · S. Gouyou Beauchamps, F. Lacasa, et al. · Astronomy and Astrophysics · 18
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COVMOS: A new Monte Carlo approach for galaxy clustering analysis
2023 · Philippe Baratta, Julien Bel, et al. · Astronomy and Astrophysics · 17
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Euclid preparation
2024 · D. Sciotti, S. Gouyou Beauchamps, et al. · Astronomy and Astrophysics · 13
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Cosmological inference including massive neutrinos from the matter power spectrum: Biases induced by uncertainties in the covariance matrix
2024 · S. Gouyou Beauchamps, P. Baratta, et al. · Astronomy and Astrophysics · 8
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Euclid preparation
2026 · V. F. Cardone, S. Joudaki, et al. · Astronomy and Astrophysics · 6
Efficient computation of the super-sample covariance for stage IV galaxy surveys
2023 · Fabien Lacasa, Marie Aubert, et al. · Astronomy and Astrophysics · 6
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Euclid preparation
2026 · S. Joudaki, V. Pettorino, et al. · Astronomy and Astrophysics · 5
Euclid preparation
2026 · G. Cañas-Herrera, L. W. K. Goh, et al. · Astronomy and Astrophysics · 5
Euclid preparation
2026 · M. Martinelli, A. Pezzotta, et al. · Astronomy and Astrophysics · 2
Euclid preparation
2026 · D. Navarro-Gironés, I. Tutusaus, et al. · Astronomy and Astrophysics · 1
Euclid preparation
2026 · L. W. K. Goh, A. Nouri-Zonoz, et al. · Astronomy and Astrophysics · 1
Euclid preparation
2026 · L. Blot, K. Tanidis, et al. · Astronomy and Astrophysics · 1
Euclid preparation
2026 · J. Bel, S. Gouyou Beauchamps, et al. · Astronomy and Astrophysics · 1
Euclid preparation
2026 · S. Gouyou Beauchamps, J. Bel, et al. · Astronomy and Astrophysics
preparation
2026 · J. Bel, S. Gouyou Beauchamps, et al. · Springer Link (Chiba Institute of Technology)
Euclid preparation. CIV. Impact of galaxy intrinsic alignment modelling choices on Euclid 3x2pt cosmology
2026 · Euclid Collaboration, Navarro-Gironés, D., et al. · arXiv (Cornell University)
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Euclid preparation. Impact of galaxy intrinsic alignment modelling choices on Euclid 3x2pt cosmology
2026 · Navarro-Gironés, D., Tutusaus, I., et al. · HAL (Le Centre pour la Communication Scientifique Directe)
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Euclid preparation - LXXXVII. Non-Gaussianity of 2-point statistics likelihood: Precise analysis of the matter power spectrum distribution
2026 · Euclid Collaboration, Bel, J., et al. · Astronomy and Astrophysics
Euclid preparation. Cosmology Likelihood for Observables in Euclid (CLOE). 6: Impact of systematic uncertainties on the cosmological analysis
2025 · Euclid Collaboration, Blot, L., et al. · arXiv (Cornell University)
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Euclid preparation. XCVI. Cosmology Likelihood for Observables in Euclid (CLOE). 3. Inference and Forecasts
2025 · Euclid Collaboration, Cañas-Herrera, G., et al. · arXiv (Cornell University)
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Euclid preparation. XCVIII. Cosmology Likelihood for Observables in Euclid (CLOE). 5: Extensions beyond the standard modelling of theoretical probes and systematic effects
2025 · Euclid Collaboration, Goh, L. W. K., et al. · arXiv (Cornell University)
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Cosmology Likelihood for Observables in \Euclid (CLOE). 1. Theoretical recipe
2025 · Euclid Collaboration, Cardone, V. F., et al. · arXiv (Cornell University)
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Euclid preparation - LII. Forecast impact of super-sample covariance on 3×2pt analysis with Euclid
2024 · Euclid Collaboration, Sciotti, Davide, et al. · RWTH Publications (RWTH Aachen)
Extraction optimale des paramètres cosmologiques en préparation de la mission Euclid
2021 · Gouyou Beauchamps, Sylvain · theses.fr (ABES)
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Works count: 33
Citation count: 700
H-index: 6
I10-index: 4
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