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Type: Artigo de periódico
Title: Effects of magnetohydrodynamics matter density fluctuations on the solar neutrino resonant spin-flavor precession
Author: Reggiani, N.
Guzzo, M.M.
Colonia, J.H.
Holanda, P.C.
Abstract: Taking into account the stringent limits from helioseismology observations on possible matter density fluctuations described by magnetohydrodynamics theory, we find the corresponding time variations of solar neutrino survival probability due to the resonant spin-flavor 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 effects of such magnetohydrodynamics fluctuations on their data. We conclude that these observations could be thought as a test of the resonant spin-flavor precession solution to the solar neutrino anomaly.
Editor: Sociedade Brasileira de Física
Rights: aberto
Identifier DOI: 10.1590/S0103-97332000000300018
Date Issue: 1-Jan-2000
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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