Solar Magnetic Field Profiles and SuperKamiokande Data

Abstract

The distortion of the energy spectrum of recoil electrons in SuperKamiokande resulting from several solar magnetic field profiles that are consistent with data and standard solar models is investigated. The aim is to provide a test of the general common features of these field profiles derived in a previous work on the basis of the resonant spin flip flavour mechanism. It is found that the distortion may be visible in the data, becoming possibly clearer when the energy threshold succeeds in being reduced and distinct from the ones resulting from oscillations.