{ "id": "hep-ph/9910465", "version": "v2", "published": "1999-10-24T23:48:21.000Z", "updated": "1999-10-28T19:21:55.000Z", "title": "Additional two-loop contributions to electric dipole moments in supersymmetric theories", "authors": [ "Darwin Chang", "We-Fu Chang", "Wai-Yee Keung" ], "comment": "12 pages", "journal": "Phys.Lett.B478:239-246,2000", "doi": "10.1016/S0370-2693(00)00268-9", "categories": [ "hep-ph" ], "abstract": "We calculate the two-loop contributions to the electric dipole moments of the electron and the neutron mediated by charged Higgs in a generic supersymmetric theories. The new contributions are originated from the potential CP violation in the trilinear couplings of the charged Higgs bosons to the scalar-top or the scalar-bottom quarks. These couplings did not receive stringent constraints directly. We find observable effects for a sizeable portion of the parameter space related to the third generation scalar-quarks in the minimal supersymmetric standard model.", "revisions": [ { "version": "v2", "updated": "1999-10-28T19:21:55.000Z" } ], "analyses": { "subjects": [ "11.30.Er", "14.80.Er" ], "keywords": [ "electric dipole moments", "additional two-loop contributions", "minimal supersymmetric standard model", "potential cp violation", "generic supersymmetric theories" ], "tags": [ "journal article" ], "note": { "typesetting": "TeX", "pages": 12, "language": "en", "license": "arXiv", "status": "editable", "inspire": 509050 } } }