{"paper":{"title":"Photoabsorption on a Nucleon in the D_{13} Resonance Energy Region","license":"","headline":"","cross_cats":["hep-ph"],"primary_cat":"nucl-th","authors_text":"Kazuyuki Ochi, Michihiro Hirata, Takashi Takaki","submitted_at":"1997-03-27T04:03:08Z","abstract_excerpt":"We present a simple model for the $\\gamma N \\to \\pi \\pi N$ reaction which reproduces the cross sections of the $\\pi^+ \\pi^- p, \\pi^+ \\pi^- n, \\pi^+ \\pi^0 n$ and $\\pi^- \\pi^0 p$ channels over the range of the energies 0.41-0.85 GeV. We use the dynamical model for the resonances, \\Delta(1232), N^*(1520) and \\rho-meson. The total photoabsorption off a nucleon is also discussed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9703058","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/9703058/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"}