{"paper":{"title":"Euclid preparation: XIX. Impact of magnification on photometric galaxy clustering","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Amara, A. Balaguera-Antol\\'inez, A. Biviano, A. Blanchard, A. Cappi, A. Cimatti, A. Da Silva, A. Ealet, A. Grazian, A.G S\\'anchez, A. Kiessling, A.N. Taylor, A. Nucita, A. Renzi, A. Secroun, A. Tramacere, A. Zacchei, B. Garilli, B. Gillis, B. Joachimi, C. Baccigalupi, C. Bodendorf, C. Bonvin, C. Burigana, C. Carbone, C.C. Kirkpatrick, C. Colodro-Conde, C. Giocoli, C.J. Conselice, C. Padilla, C.S. Carvalho, C. Sirignano, C. Viglione, D. Bonino, D. Di Ferdinando, D. Maino, D. Potter, D. Sapone, E.A. Valentijn, E. Bozzo, E. Branchini, E. Franceschi, E. Gaztanaga, E. Keihanen, E. Medinaceli, E. Merlin, E. Munari, E. Romelli, E. Rossetti, E. Sefusatti, E. Zucca, F. Bernardeau, F. Courbin, F. Dubath, F. Finelli, F. Grupp, F. Hormuth, F.J. Castander, F. Lepori, F. Marulli, F. Pasian, F. Raison, F. Sureau, F. Torradeflot, G. Castignani, G. Congedo, G. Fabbian, G. Gozaliasl, G. Jelic-Cizmek, G. Mainetti, G. Meylan, G. Morgante, G. Riccio, G. Seidel, G. Sirri, G. Zamorani, H. Degaudenzi, H. Hildebrandt, H. Kurki-Suonio, H.M. Courtois, I. Lloro, I.M. Hook, I. Tereno, I. Tutusaus, J. Adamek, J. Brinchmann, J. Carretero, J. Coupon, J. Garcia-Bellido, J.-G. Cuby, J. Graci\\'a-Carpio, J.-L. Starck, J. Nightingale, J. Rhodes, J. Valiviita, J. Weller, J. Zoubian, K. Ganga, K. Jahnke, K. Markovic, K. Pedersen, L. Conversi, L. Corcione, L. Guzzo, L. Moscardini, L. Patrizii, L. Popa, L. Pozzetti, L. Stanco, L. Valenziano, M. Bolzonella, M. Brescia, M. Castellano, M. Douspis, M. Farina, M. Fumana, M. Kilbinger, M. K\\\"ummel, M. Kunz, M. Martinelli, M. Maturi, M. Melchior, M. Meneghetti, M. Moresco, M. Poncet, M. Roncarelli, M. Schirmer, M. Schultheis, M. Viel, N. Auricchio, N. Martinet, O. Mansutti, O. Marggraf, P.B. Lilje, P. Fosalba, P.G. Ferreira, P. Hudelot, P. Monaco, P. Schneider, P. Tallada-Cresp\\'i, R.B. Metcalf, R. Cabanac, R. Cledassou, R. Durrer, R. Maoli, R. Massey, R. Nakajima, R. Saglia, R. Toledo-Moreo, S. Andreon, S. Bardelli, S. Borgani, S. Camera, S. Casas, S. Cavuoti, S. Davini, S. de la Torre, S. Dusini, S. Farrens, S. Ferriol, S. Galeotta, S. Ili\\'c, S. Kermiche, S. Ligori, S. Maurogordato, S. Mei, S.M. Niemi, S. Paltani, S. Pires, S. Serrano, S.V.H. Haugan, T. Kitching, T. Vassallo, V. Capobianco, V. Kansal, V. Lindholm, V. Pettorino, V. Popa, V. Scottez, W. Gillard, W. Holmes, W.J. Percival, X. Dupac, Y. Copin, Y. Wang, Z. Sakr","submitted_at":"2021-10-11T17:25:51Z","abstract_excerpt":"We investigate the importance of lensing magnification for estimates of galaxy clustering and its cross-correlation with shear for the photometric sample of Euclid. Using updated specifications, we study the impact of lensing magnification on the constraints and the shift in the estimation of the best fitting cosmological parameters that we expect if this effect is neglected. We follow the prescriptions of the official Euclid Fisher matrix forecast for the photometric galaxy clustering analysis and the combination of photometric clustering and cosmic shear. The slope of the luminosity function"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.05435","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2110.05435/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}