Robust prediction of a positive nucleon strangeness magnetic moment in the relativistic chiral potential model

Strangeness magnetic moment of the nucleon is calculated at one-loop level in a relativistic SU(3) chiral potential model and is found to be steadily {\em positive}, i.e., with an {\em opposite} sign to the nucleon strangeness polarization. It is the ``Z'' diagram that kills the usual relation between spin and magnetic moment. The positive value is due to the contribution from the intermediate excited quark states, while the intermediate ground state gives a negative contribution. Our numerical results agree quite well with the new measurement of the SAMPLE Collaboration