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Propagation and Oscillation of Neutrinos with Magnetic Moment inside the Sun

Published online by Cambridge University Press:  19 July 2016

C. Sivaram
C. Sivaram*
Affiliation:
Indian Institute of Astrophysics Bangalore 560034

Abstract

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The VVO mechanism suggests that the existence of a neutrino magnetic moment would lead to variations of the observed solar neutrino flux with the magnetic activity of the Sun. The MSW mechansm suggests neutrino oscillations in the dense plasma solar interior. Assuming a non-vanishing neutrino magnetic moment and a magnetic field gradient increasing towards the solar core as required in some dynamo models, the combined effect of the oscillation and the flipping on neutrino propagation in the solar interior is studied. The effect of charge screening in scattering cross-section is also considered.

Type
II. The Solar Interior
Information
Symposium - International Astronomical Union , Volume 142: Basic Plasma Processes on the Sun , 1990 , pp. 63 - 64
Copyright
Copyright © Kluwer 1990 

References

References:

1. Sivaram, C. 1989. ‘Proc. of Third ESO-CERN Symposium” - n.Caffo, et al ed. Kluwer Acad. p.471.Google Scholar
2. Voloshin, M. et al 1986. Sov. J. Nucl. Phys. 44, 440.Google Scholar