Nonlinear Phenomena in Complex Systems, 2009, Vol.12, No.3, pp.275-281

NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

2009, Vol.12, No.3, pp.275-281

Can the Left Right Symmetric Model Explain the Muon Anomalous Magnetic Moment?
O. M. Boyarkin, G. G. Boyarkina, and V. V. Makhnatch

The muon anomalous magnetic moment is discussed within the model based on the SU(2)_L x SU(2)_R x U(1)_B-L-gauge group. The contributions caused by the Majorana neutrinos having the dipole magnetic moment (DMM) are calculated. It is shown that to account for the -anomaly the DMM's connected with heavy neutrinos should be of the order of few x what is at variance with the values predicted by the theory. The contribution to the muon AMM caused by the singly charged Higgs boson has been found as well. It was shown that at the definite parameters values of the LRM this contribution could give explanation of the -anomaly.
Key words: muon anomalous magnetic moment, neutrino anomalous magnetic moment, left-right model

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