### 博碩士論文 91222007 完整後設資料紀錄

 DC 欄位 值 語言 DC.contributor 物理學系 zh_TW DC.creator 邱展祺 zh_TW DC.creator Chan-Chi Chiou en_US dc.date.accessioned 2005-6-30T07:39:07Z dc.date.available 2005-6-30T07:39:07Z dc.date.issued 2005 dc.identifier.uri http://ir.lib.ncu.edu.tw:88/thesis/view_etd.asp?URN=91222007 dc.contributor.department 物理學系 zh_TW DC.description 國立中央大學 zh_TW DC.description National Central University en_US dc.description.abstract 本篇論文詳述了在不包含R-parity 的超對稱標準模型下, 一階 (one loop) 費曼圖 對電子電耦極矩的貢獻. 我們著重於夸克-純量場一階圈圖的貢獻. 給出了解析解和電腦模擬的結果. 我們討論了違反R-parity所造成的中子電耦極矩的貢獻之結構和其主要特徵. 特別是違反了 R-parity 的 (Bi*)．(λ’ijk) 和 (μi*)．(λ’ijk) 兩組參數的組合. 對中子電耦極矩形成主要之貢獻.違反 R-parity 的參數或 CKM 矩陣的複數相位是所需的電荷及宇稱的破壞源. zh_TW dc.description.abstract We present a detailed analysis together with exact numerical calculations on one-loop contributions to the neutron electric dipole moment from supersymmetry without R parity, focusing on the quark-scalar loop contributions. Complete formulae are given for the various contributions through the quark dipole operators. We discuss the structure and main features of the R-parity violating contributions. In particular, the parameter combinations \$B_i^*lambda^{prime}_{ijk}\$ and \$mu_i^*lambda^{prime}_{ijk}\$, under the optimal parametrization adopted, are shown to be responsible for the R-parity violating contributions. The sources of the necessary CP violation can come from R-parity violating parameters or the complex phase in the CKM matrix itself. en_US DC.subject EDM en_US DC.title 違反R-parity之超對稱標準模型下, 夸克-純量場一階費曼圖對中子電耦極矩之貢獻 zh_TW dc.language.iso zh-TW zh-TW DC.title Quark-Scalar Loop Contributions to Neutron EDM from R-parity Violation en_US DC.type 博碩士論文 zh_TW DC.type thesis en_US DC.publisher National Central University en_US