{"paper":{"title":"The f2(1565) in pbar-p -> (omega-omega)pizero interactions at rest","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Sarantsev, B.M. Barnett, B. Pick, B.S. Zou, C.A. Baker, C. Hodd, C.J. Batty, C. Kolo, C. Strassburger, C. Volker, D. Jamnik, D.V. Bugg, D. Walther, E. Klempt, H. Kalinowsky, I. Scott, J. Kisiel, K. Braune, K. Wittmack, L. Montanet, M.A. Faessler, N. Djaoshvili, N.P. Hessey, O. Cramer, P. Hidas, S. Wallis, U. Thoma, V. Crede, W. Dunnweber, W. Roethel","submitted_at":"2011-09-11T06:43:56Z","abstract_excerpt":"Data are presented on the reaction pbar-p -> omega-omega-pizero at rest from the Crystal Barrel detector. These data identify a strong signal due to f2(1565) -> omega-omega. The relative production from initial pbar-p states 3P2, 3P1 and 1S0 is well determined from omega-omega decay angular correlations; P-state annihilation dominates strongly. A combined fit is made with data on pbar-p -> 3pizero at rest, where f2(1565) -> pizero-pizero is observed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.2287","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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"}