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Muon Anomalous Magnetic Moment in the Supersymmetric Models with and Without Right—Handed Neutrinos
引用本文:FENGTai-Fu HUANGTao 等. Muon Anomalous Magnetic Moment in the Supersymmetric Models with and Without Right—Handed Neutrinos[J]. 理论物理通讯, 2002, 37(2): 179-188
作者姓名:FENGTai-Fu HUANGTao 等
作者单位:[1]DepartmentofPhysics,NankaiUniversity,Tianjin300071,China [2]InstituteofHighEnergyPhysics,AcademiaSinica,P.O.Box918,Beijing100039,China
摘    要:We discuss the anomalous magnetic moment of muon in the minimal supersymmetric model with and without right-handed neutrinos.In the same framework,the decay width of τ→μγ is also evaluated.Considering the measured g-2 value of muon in the E821 experiment and other experimental constraints on the lepton-flavor-violation processes,we carry out numerical analysis on the concerned observables in the minimal supergravity scenario.

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Muon Anomalous Magnetic Moment in the Supersymmetric Models with and Without Right-Handed Neutrinos
FENG Tai-Fu,HUANG Tao,LI Xue-Qian,LIU Xiang,ZHANG Xin-Min. Muon Anomalous Magnetic Moment in the Supersymmetric Models with and Without Right-Handed Neutrinos[J]. Communications in Theoretical Physics, 2002, 37(2): 179-188
Authors:FENG Tai-Fu  HUANG Tao  LI Xue-Qian  LIU Xiang  ZHANG Xin-Min
Abstract:We discuss the anomalous magnetic moment of muon in the minimal supersynmetric Inodel with andmeasured g - 2 value of muon in the E821 experiment and other experimental constraints on the lepton-flavor-violationprocesses, we carry out numerical analysis on the concerned observables in the minimal supergravity scenario.
Keywords:muon anomalous magnetic moment  SUSY  right-handed neutrino
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