{"paper":{"title":"Kaon $B$-parameters for Generic $\\Delta S=2$ Four-Quark Operators in Quenched Domain Wall QCD","license":"","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"A.Ukawa, CP-PACS Collaboration: Y.Nakamura, J.Noaki, K.Kanaya, M.Fukugita, M.Okawa, N.Ishizuka, S.Aoki, T.Yoshie, Y.Iwasaki, Y.Kuramashi, Y.Taniguchi","submitted_at":"2006-10-12T11:49:14Z","abstract_excerpt":"We present a study of $B$-parameters for generic $\\Delta S=2$ four-quark operators in domain wall QCD. Our calculation covers all the $B$-parameters required to study the neutral kaon mixing in the standard model (SM) and beyond it. We evaluate one-loop renormalization factors of the operators employing the plaquette and Iwasaki gauge actions. Numerical simulations are carried out in quenched QCD with both gauge actions on $16^3\\times 32\\times 16$ and $24^3\\times 32\\times 16$ at the lattice spacing $1/a\\approx 2$GeV. We investigate the relative magnitudes of the non-SM $B$-parameters to the SM"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0610075","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"}