Fluctuations on the Solar Neutrino Resonant Spin-Flavor Precession

Taking into account the stringent limits from helioseismology observations on possible matter density uctuations described by magnetohydrodynamics theory, we nd the corresponding time variations of solar neutrino survival probability due to the resonant spinavor precession phenomenon with amplitude of order O(10%). We discuss the physics potential of high statistics real time experiments, like as Superkamiokande, to observe the e ects of such magnetohydrodynamics uctuations on their data. We conclude that these observations could be thought as a test of the resonant spinavor precession solution to the solar neutrino anomaly.