{"paper":{"title":"Neutral Higgs boson contributions to CP asymmetry of $B \\to \\Phi K_S$ in MSSM","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Chao-Shang Huang, Jian-Feng Cheng, Xiao-Hong Wu","submitted_at":"2003-06-11T04:07:26Z","abstract_excerpt":"We have studied the neutral Higgs boson (NHB) contributions to the pure penguin process $B\\to \\phi K_S$ in MSSM with middle and large $\\tan\\beta$ (say, $>$ 8). We show that the $\\alpha_s$ order hadronic matrix elements of NHB induced operators can make sizable effects on both the branch ratio and time dependent CP asymmetry $S_{\\phi K}$. Under the all relevant experimental constraints, the Higgs mediated contributions to $S_{\\phi K}$ alone can provide a significant deviation from SM and, in particular, lead to a negative $S_{\\phi K}$ which is reported by BaBar and Belle."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0306086","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"}