Contribution of neutral bosons to the magnetic moment of the neutrino in e+e- --vvy process

SUMMARY Contribution of Neutral Bosons to the Magnetic Moment of the Neutrino in e+e~ - > uVj Process In this study, the magnetic moment of the neutrino which is one of the electro magnetic properties of the neutrino is investigated for the process e+e~ -*? 1/F7 due to the intermediate vector bosons (IVB). The calculations are made including the new IVB and the constraint for the neutrino magnetic moment is obtained. Both the new IVB Zo and the IVB Zg particles are considered together in the calculations, and the magnetic moment of the neutrino is calculated. As a result of the calculations, by comparing the cross section for the relevent Feynman diagrams due to the e+e~ - ?* z/î/7 process with the experimental data, it is found that the magnetic moment of the tau neutrino should be less than 3.87*10-6 \iB- Key Words: Neutrino, Elektromagnetic Properties, Magnetic Moment, New Inter mediate Vector Bosons. VI