{"paper":{"title":"The role of the $P_{11}(1710)$ in the $NN{\\to}N{\\Sigma}K$ reaction","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"A. Sibirtsev (Giessen U.), A. W. Thomas (Adelaide U.), K. Tsushima (Adelaide U.) W. Cassing (Giessen U.)","submitted_at":"1998-10-27T11:58:21Z","abstract_excerpt":"Using the resonance model, which was successfully applied for the study of the $pp{\\to}p{\\Lambda}K^+$ reaction, we investigate $NN{\\to}N{\\Sigma}K$ reactions that should provide cleaner information about resonance excitations and meson exchange contributions. For this purpose we demonstrate that the invariant mass distribution for the ${\\Sigma}K$ system, as well as the Dalitz plot for the $NN{\\to}N{\\Sigma}K$ reaction, provide direct information about the ${\\Sigma}K$ production mechanism, which can be tested in the near future by experiments at COSY."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9810070","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/nucl-th/9810070/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"}