{"paper":{"title":"Scattering mechanisms and spectral properties of the one-dimensional Hubbard model","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"J. M. P. Carmelo","submitted_at":"2005-04-11T22:05:09Z","abstract_excerpt":"It is found that the finite-energy spectral properties of the one-dimensional Hubbard model are controlled by the scattering of charged $\\eta$-spin-zero $2\\nu$-holon composite objects, spin-zero $2\\nu$-spinon composite objects, and charged $\\eta$-spin-less and spin-less objects, rather than by the scattering of independent $\\eta$-spin 1/2 holons and spin 1/2 spinons. Here $\\nu =1,2,...$. The corresponding $S$ matrix is calculated and its relation to the spectral properties is clarified."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0504271","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":""},"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"}