{"paper":{"title":"Full QCD light hadron spectrum from the CP-PACS","license":"","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"A. Ukawa, CP-PACS Collaboration: S. Aoki, G. Boyd, H.P. Shanahan, K. Kanaya, K. Nagai, M. Fukugita, M. Okawa, R. Burkhalter, S. Ejiri, S. Hashimoto, T. Kaneko, T. Yoshi\\'e, Y. Iwasaki, Y. Kuramashi","submitted_at":"1998-09-16T06:52:59Z","abstract_excerpt":"We report on an on-going two-flavor full QCD study on CP-PACS using an RG-improved gauge action and a tadpole-improved SW quark action. Runs are made for three lattice spacings $a^{-1}\\approx 0.9$, 1.3, and 2.5 GeV on $12^3\\times24$, $16^3\\times32$, and $24^3\\times48$ lattices. Four sea quark masses having $m_{\\rm PS}/m_{\\rm V} \\approx 0.8$--0.6 are simulated, for each of which hadron masses are evaluated for valence quark masses corresponding to $m_{\\rm PS}/m_{\\rm V} \\approx 0.8$--0.5. Results for hadron and light quark masses are presented and compared with those obtained in quenched QCD."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/9809120","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"}