INTERNATIONAL JOURNAL OF MODERN PHYSICS B, cilt.16, sa.4, ss.607-614, 2002 (SCI-Expanded, Scopus)
The flux associated with the electron's spin is calculated on a the basis of the magnetic top (spherical top) model which can be made equivalent to a circular current loop with radius R in x-y plane in the presence of a uniform magnetic field in z-direction. It is found that the flux associated with the electron's spin is exactly equal to +Phi(0)/2 for a spin down electron and -Phi(0)/2 spin up one.