Euclid preparation. TBD. Forecast impact of super-sample covariance on 3x2pt analysis with Euclid

Deviations from Gaussianity in the distribution of the fields probed by large-scale structure surveys generate additional terms in the data covariance matrix, increasing the uncertainties in the measurement of the cosmological parameters. Super-sample covariance (SSC) is among the largest of these n...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2024, Vol.691
Hauptverfasser:	Sciotti, D, Beauchamps, S. Gouyou, Cardone, V.F, Camera, S, Tutusaus, I, Lacasa, F, Barreira, Alexandre, Gorce, A, Aubert, M, Baratta, P, Upham, R.E, Bonici, M, Carbone, C, Casas, S, Ilic, S, Martinelli, M, Sakr, Z, Schneider, A, Maoli, R, Scaramella, R, Escoffier, S, Gillard, W, Aghanim, Nabila, Amara, A, Andreon, S, Auricchio, N, Baldi, M, Bardelli, S, Bonino, D, Branchini, E, Brescia, M, Brinchmann, J, Capobianco, V, Carretero, J, Castander, F.J, Castellano, M, Cavuoti, S, Cimatti, A, Cledassou, R, Congedo, G, Conselice, C.J, Conversi, L, Copin, Y, Corcione, L, Courbin, F, Courtois, H.M, Cropper, M, da Silva, A, Degaudenzi, H, Dinis, J, Dubath, F, Dupac, X, Dusini, S, Farina, M, Farrens, S, Fosalba, P, Frailis, M, Franceschi, E, Fumana, M, Galeotta, S, Garilli, B, Gillis, B, Giocoli, C, Grazian, A, Grupp, F, Guzzo, L, Haugan, S.V.H, Holmes, W, Hook, I, Hormuth, F, Hornstrup, A, Hudelot, P, Jahnke, K, Joachimi, B, Keihänen, E, Kermiche, S, Kiessling, A, Kunz, M, Kurki-Suonio, H, Lilje, P.B, Lindholm, V, Lloro, I, Maino, D, Mansutti, O, Marggraf, O, Markovic, K, Martinet, N, Marulli, F, Massey, R, Maurogordato, S, Medinaceli, E, Mei, S, Mellier, Y, Meneghetti, M, Meylan, G, Moresco, M, Moscardini, L, Munari, E, Niemi, S.-M, Padilla, C
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Physics
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