{"paper":{"title":"Detection of cross-correlation between gravitational lensing and gamma rays","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.CO","authors_text":"A. A. Plazas, A. Carnero Rosell, A. Choi, A. K. Romer, A. Palmese, A. Roodman, B. Flaugher, C. Sanchez, D. A. Goldstein, D. Brooks, D. Gruen, D. J. James, D. L. Burke, D. L. Hollowood, D. Thomas, D. W. Gerdes, E. Bertin, E. Gaztanaga, E. Sanchez, E. Sheldon, E. S. Rykoff, E. Suchyta, F. J. Castander, F. Menanteau, F. Sobreira, G. Gutierrez, G. Tarle, H. T. Diehl, I. Sevilla-Noarbe, J. Annis, J. Carretero, J. De Vicente, J. Garcia-Bellido, J. L. Marshall, J. P. Dietrich, J. Zuntz, K. Bechtol, K. Honscheid, L. N. da Costa, M. A. G. Maia, M. A. Troxel, M. Carrasco Kind, M. Costanzi, M. E. C. Swanson, M. Gatti, M. Jarvis, M. Lima, M. Regis, M. Smith, M. Soares-Santos, N. Fornengo, N. Kuropatkin, N. MacCrann, O. Lahav, P. Doel, P. Fosalba, P. Melchior, R. A. Gruendl, R. L. C. Ogando, R. Miquel, S. Ammazzalorso, S. Ando, S. Avila, S. Camera, S. Desai, S. Everett, S. Kent, S. L. Bridle, S. Samuroff, S. Serrano, T. F. Eifler, T. Giannantonio, T. Jeltema, T. S. Li, V. Scarpine, V. Vikram, Y. Omori, Y. Zhang","submitted_at":"2019-07-31T13:18:46Z","abstract_excerpt":"In recent years, many gamma-ray sources have been identified, yet the unresolved component hosts valuable information on the faintest emission. In order to extract it, a cross-correlation with gravitational tracers of matter in the Universe has been shown to be a promising tool. We report here the first identification of a cross-correlation signal between gamma rays and the distribution of mass in the Universe probed by weak gravitational lensing. We use the Dark Energy Survey Y1 weak lensing catalogue and the Fermi Large Area Telescope 9-year gamma-ray data, obtaining a signal-to-noise ratio "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.13484","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/1907.13484/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"}