{"paper":{"title":"Dark Energy Survey Year 1 Results: Constraining Baryonic Physics in the Universe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Aaron Roodman, Ami Choi, Andr\\'es Plazas Malag\\'on, Anqi Chen, Aurelio Carnero Rosell, Ben Hoyle, Brenna Flaugher, Carles S\\'anchez, Daniel Gruen, David Brooks, David Burke, David James, Diehl H. Thomas, Dragan Huterer, Eduardo Rozo, Elisabeth Krause, Emmanuel Bertin, Enrique Gaztanaga, Eric Suchyta, Eusebio Sanchez, Felipe Menanteau, Francisco Javier Castander, Francisco Paz-Chinch\\'on, Gary M. Bernstein, Gaston Gutierrez, Gregory Tarle, Hung-Jin Huang, Ignacio Sevilla, Jack Elvin-Pole, James Annis, Jennifer Marshall, Jochen Weller, Joe Zuntz, J\\\"org Dietrich, Jorge Carretero, Joseph DeRose, Josh Frieman, Juan De Vicente, Juan Garc\\'ia-Bellido, Judit Prat, Kathy Romer, Klaus Honscheid, Kyler Kuehn, Luiz da Costa, Marcelle Soares-Santos, Marcio Maia, Marco Gatti, Marcos Lima, Markus Rau, Mathew Smith, Matias Carrasco Kind, Matthew Becker, Michael Troxel, Michel Aguena, Mike Jarvis, Molly Swanson, Niall MacCrann, Ofer Lahav, Oliver Friedrich, Pablo Fosalba, Peter Doel, Rachel Mandelbaum, Ramon Miquel, Robert Gruendl, Samuel Hinton, Santiago Avila, Santiago Serrano, Sarah Bridle, Simon Samuroff, Spencer Everett, Sukhdeep Singh, (The DES Collaboration), Tim Abbott, Tim Eifler, Vic Scarpine, Vivian Miranda, Will Hartley, Xiao Fang","submitted_at":"2020-07-29T18:00:36Z","abstract_excerpt":"Measurements of large-scale structure are interpreted using theoretical predictions for the matter distribution, including potential impacts of baryonic physics. We constrain the feedback strength of baryons jointly with cosmology using weak lensing and galaxy clustering observables (3$\\times$2pt) of Dark Energy Survey (DES) Year 1 data in combination with external information from baryon acoustic oscillations (BAO) and Planck cosmic microwave background polarization. Our baryon modeling is informed by a set of hydrodynamical simulations that span a variety of baryon scenarios; we span this sp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.15026","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/2007.15026/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"}