{"paper":{"title":"Planck 2018 results. VIII. Gravitational lensing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. A. Fraisse, A. Challinor, A. Ducout, A. Frolov, A. Gruppuso, A. H. Jaffe, A. J. Banday, A. Karakci, A. Lasenby, A. Lewis, A. Mangilli, A. Marcos-Caballero, A. Melchiorri, A. Mennella, A. Moneti, A. Moss, A. Renzi, A.-S. Suur-Uski, A. Zacchei, A. Zonca, B. D. Wandelt, B. Partridge, B. P. Crill, B. Ruiz-Granados, B. Van Tent, C. Baccigalupi, C. Burigana, C. Combet, C. R. Lawrence, C. Rosset, C. Sirignano, D. Herranz, D. Maino, D. Molinari, D. Paoletti, D. Scott, D. Tavagnacco, E. Calabrese, E. Di Valentino, E. Franceschi, E. Hivon, E. Keih\\\"anen, E. Mart\\'inez-Gonz\\'alez, F. Boulanger, F. Cuttaia, F. Elsner, F. Forastieri, F. K. Hansen, F. Levrier, F. Perrotta, F. Piacentini, F. R. Bouchet, F. Villa, G. de Zotti, G. Efstathiou, G. Lagache, G. Maggio, G. Morgante, G. Patanchon, G. Polenta, G. Rocha, G. Roudier, H. C. Chiang, H. K. Eriksen, H. Kurki-Suonio, I. K. Wehus, J. A. Rubi\\~no-Mart\\'in, J. A. Tauber, J. Aumont, J. Borrill, J. Carron, J. Delabrouille, J. D. McEwen, J. E. Gudmundsson, J.-F. Cardoso, J. F. Mac\\'ias-P\\'erez, J. Gonz\\'alez-Nuevo, J. Hamann, J. J. Bock, J. Kim, J.-L. Puget, J. M. Diego, J.-M. Lamarre, J.-P. Bernard, J. P. Rachen, J. R. Bond, J. Valiviita, K. Benabed, K. Ganga, K. Kiiveri, K. M. G\\'orski, L. Knox, L. Montier, L. Pagano, L. P. L. Colombo, L. Polastri, L. Salvati, L. Toffolatti, M.-A. Miville-Desch\\^enes, M. Ashdown, M. Ballardini, M. Bersanelli, M. Bucher, M. Douspis, M. Frailis, M. Gerbino, M. Kunz, M. Lattanzi, M. Le Jeune, M. Liguori, M. L\\'opez-Caniego, M. Maris, M. Migliaccio, M. Reinecke, M. Remazeilles, M. Sandri, M. Savelainen, M. Tenti, M. Tomasi, M. White, N. Bartolo, N. Krachmalnicoff, N. Mandolesi, N. Mauri, N. Vittorio, O. Dor\\'e, P. Bielewicz, P. B. Lilje, P. De Bernardis, P. G. Martin, Planck Collaboration: N. Aghanim, P. M. Lubin, P. Natoli, P. Vielva, R. B. Barreiro, R. Fernandez-Cobos, R. Keskitalo, R. Sunyaev, R. T. G\\'enova-Santos, S. Basak, S. D. M. White, S. Galeotta, S. Galli, S. Gratton, S. Matarrese, T. A. En{\\ss}lin, T. Ghosh, T. Trombetti, V. Lindholm, V. Pettorino, W. C. Jones, W. Handley, X. Dupac, Y. Akrami, Y. Fantaye, Y.-Z. Ma, Z. Huang","submitted_at":"2018-07-17T04:05:08Z","abstract_excerpt":"We present measurements of the cosmic microwave background (CMB) lensing potential using the final $\\textit{Planck}$ 2018 temperature and polarization data. We increase the significance of the detection of lensing in the polarization maps from $5\\,\\sigma$ to $9\\,\\sigma$. Combined with temperature, lensing is detected at $40\\,\\sigma$. We present an extensive set of tests of the robustness of the lensing-potential power spectrum, and construct a minimum-variance estimator likelihood over lensing multipoles $8 \\le L \\le 400$. We find good consistency between lensing constraints and the results fr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.06210","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/1807.06210/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"}