超對稱無R宇稱下的電子電偶極矩; Electron Electric Dipole Moment in Supersymmetry without R-parity

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/7376

Title:	超對稱無R宇稱下的電子電偶極矩;Electron Electric Dipole Moment in Supersymmetry without R-parity
Authors:	吳政穎;Jheng-Ying Wu
Contributors:	物理研究所
Keywords:	超對稱;電偶極矩;電子;R宇稱;Supersymmetry;EDM;electron;R-parity
Date:	2009-01-09
Issue Date:	2009-09-22 10:56:46 (UTC+8)
Publisher:	國立中央大學圖書館
Abstract:	在超對稱沒有R 宇稱的情況下, 對於一迴圈貢獻於電子的電偶極矩, 我們給予詳細的分析和數值上的計算. 在許多種類的一迴圈貢獻中, 我們對於由二線性和三線性參數組合成的費曼圖感興趣. 二線性參數透過費米子和純量子的質量混合來顯現, 然而三線性參數是透過質量本徵態的有效頂點. 我們有系統的研究和分析這些R 宇稱破壞的參數對於一迴圈費曼圖貢獻於電偶極矩的影響. We present a detailed analysis together with numerical calculations on one-loop contributions to the electron electric dipole moment from supersymmetry without R parity. We are interested at class of one-loop contributions are obtained from diagrams involving bilinear-trilinear parameter combinations. The bilinear parameters come into play through mass mixings induced among the fermions and scalars (slepton and Higgs states), while the trilinear parameter enters through a mass eigenstate e ective coupling vertex. We have made a systematic study of the in uence of R-parity violating parameters on the one-loop EDM diagrams.
Appears in Collections:	[Graduate Institute of Physics] Electronic Thesis & Dissertation

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