{"paper":{"title":"Non-singlets in Semi-inclusive DIS and inclusive e+e- annihilation","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Ekaterina Christova, Elliot Leader","submitted_at":"2005-12-06T13:46:24Z","abstract_excerpt":"We show that non-singlets in semi-inclusive DIS with pi^\\pm determine without assumptions Delta u_V, Delta d_V and D_u^{\\pi+ - pi-}. Non-singlets in SIDIS and inclusive e+e- -annihilation with K^\\pm determine (s-bar s) and (Delta s-Delta bar s), but an assumption is necessary -- we choose as most natural D_d^{K+ - K-}=0.\n Measurements with charged K^\\pm and neutral K0+bar K0 in semi-inclusive DIS and e+e--annihilation determine\n D_{u,d,s}^{K+ + K-} without any assumptions and allow tests of LO approximation in QCD."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0512075","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"}