{"paper":{"title":"Production of doubly strange hypernuclei via {\\Xi}- doorways in the 16O(K-, K+) reaction at 1.8 GeV/c","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Atsushi Umeya, Toru Harada, Yoshiharu Hirabayashi","submitted_at":"2010-05-25T00:11:57Z","abstract_excerpt":"We examine theoretically production of doubly strange hypernuclei, 16 {\\Xi}-C and 16 {\\Lambda}{\\Lambda}C, in doublecharge exchange 16O(K-, K+) reactions using a distorted-wave impulse approximation. The inclusive K+ spectrum at the incident momentum pK- = 1.8 GeV/c and scattering angle {\\theta}lab = 0^{\\circ} is estimated in a one-step mechanism, K-p \\to K+{\\Xi}- via {\\Xi}- doorways caused by a {\\Xi}-p-{\\Lambda}{\\Lambda} coupling. The calculated spectrum in the {\\Xi}- bound region indicates that the integrated cross sections are on the order of 7-12 nb/sr for significant 1- excited states with"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.4460","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"}