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We obtain the radiative decay widths of the Lambda(1670) to gamma Lambda as 3 \\pm 2 keV and to gamma Sigma^0 as 120 \\pm 50 keV. Also, the Q^2 dependence of the helicity amplitudes A_1/2 is calculated. We find that the K Xi component in the Lambda(1670) structure, mainly responsible for the dynamical generation of this resonance, is also responsible for the signific"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1002.3688","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-02-19T08:49:24Z","cross_cats_sorted":[],"title_canon_sha256":"93cf9bd5fc17c726a00af67ea327092c14191b8b84a6635eb5643e726c1c0cab","abstract_canon_sha256":"7bbe6140655ae114eb7dc22eff73e7f672ca54667622d664e65e0f07b129e3c5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:33:47.811891Z","signature_b64":"YujCNtvViVaI2tYCHymQH3cqoDyL1lTefm3Ndh3TeCWMXziujIaOAXEEBllvAdB+0QJLyFtPjlcnm3MslK9OCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"539ea9125a2faa623d70082a518067b5c433943b8689aae268a73ddc9cc6b363","last_reissued_at":"2026-05-18T02:33:47.811448Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:33:47.811448Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Helicity Amplitudes of the Lambda(1670) and two Lambda(1405) as dynamically generated resonances","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"D. 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