Study of Top Quark FCNC  

作　　者：M.Mohammadi Najafabadi N.Tazik 

机构地区：[1]School of Particles and Accelerators,Institute for Research in Fundamental Sciences(IPM) [2]Physics Department,Semnan University

出　　处：《Communications in Theoretical Physics》2009年第10期662-664,共3页理论物理通讯（英文版）

摘　　要：We study the one-loop contribution of the effective flavor changing neutral couplings （FCNC） tcZ on the charm quark electric dipole moment. Using the known limits on the top and charm quarks electric dipole moments, we place limits on these FCNC anomalous couplings.

关 键 词：top quark flavor changing neutral current 

分 类 号：O572.33[理学—粒子物理与原子核物理]