{"paper":{"title":"S-wave phase shift in Lambda-pi scattering","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Alakabha Datta, Sandip Pakvasa","submitted_at":"1994-09-22T07:17:41Z","abstract_excerpt":"We calculate the s-wave strong interaction $\\Lambda$$\\pi$ phase shift at the $\\Xi$ mass taking into account contributions from the ${{\\frac{1}{2}}}^{-}$ and ${{\\frac{3}{2}}}^{-}$ $\\Sigma$ resonances. We find the S-wave phase shift to be small, of the order of 0.3 degrees and bounded by 0.5 degrees."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9409384","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"}