{"paper":{"title":"Neutron Electric Dipole Momento in Two-Higgs-Doublet Model","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"M. Matsuda, M. Tanimoto, T. Hayashi, Y. Koide","submitted_at":"1994-09-21T04:46:31Z","abstract_excerpt":"The effect of the \"chromo-electric\" dipole moment on the electric dipole moment(EDM) of the neutron is studied in the two-Higgs-doublet model.\n  The Weinberg's operator $O_{3g}=GG\\t G$ and the operator $O_{qg}=\\bar q\\sigma\\t Gq$ are both investigated in the cases of $\\tan\\b\\gg 1$, $\\tan\\b\\ll 1$ and $\\tan\\b\\simeq 1$.\n  The neutron EDM is considerably reduced due to the destructive contribution with two light Higgs scalars exchanges."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9409366","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"}