Kaluza-Klein Corrections to the μ Anomalous Magnetic Moment in the Appelquist-Cheng-Dobrescu Model  

作　　者：CHEN Jian-Bin FENG Tai-Fu GAO Tie-Jun 陈建宾;冯太傅;高铁军(Department of Physics,Dalian University of Technology,Dalian 116024)

机构地区：[1]Department of Physics,Dalian University of Technology,Dalian 116024

出　　处：《Chinese Physics Letters》2012年第9期28-31,共4页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant No 10975027。

摘　　要：Applying the effective Lagrangian method,we analyze the radiative contributions of the Kaluza–Klein(KK)modes to the muon magnetic dipole moments in the Appelquist–Cheng–Dobrescu model.Summing over the infinite series composed by the KK towers,we verify the final results satisfying the decoupling theorem in the limit R^(-1)→∞.For the compactification scale R^(-1)=300 GeV,we obtain the electroweak radiative corrections from the KK modes to the muon MDM amount to 6.72×10^(-12) at one loop level.

关 键 词：RADIATIVE satisfying CORRECTION 

分 类 号：O57[理学—粒子物理与原子核物理]