{"paper":{"title":"A Cloudy Bag Model for the S-D Wave $\\Kbar-N$ System","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Guangliang He, Rubin. H. Landau","submitted_at":"1993-08-02T23:43:02Z","abstract_excerpt":"The cloudy quark bag model is applied to the coupled ($\\Kbar N$, $\\Sigma \\pi$, $\\Lambda \\pi$) system for $S-D$ partial waves. Energy--dependent separable potentials are derived, as are new numerical algorithms for solving the coupled Lippmann-Schwinger equations. The parameters are fit to $K^-p$ scattering and reaction cross sections, branching ratios, and mass spectra from $K^-p\\rightarrow \\Sigma\\pi\\pi\\pi, \\Lambda\\pi\\pi\\pi$. The $\\Sigma_{P13}(1385)$ and $\\Lambda_{D03}(1520)$ resonances are found to be predominately elementary bag states with considerable dressing for the $\\Sigma_{P13}$. The $"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9308003","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/9308003/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"}