MSW mediated neutrino decay and the solar neutrino problem

Bandyopadhyay, Abhijit ; Choubey, Sandhya ; Goswami, Srubabati (2001) MSW mediated neutrino decay and the solar neutrino problem Physical Review D: Particles, Fields, Gravitation, and Cosmology, 63 (11). Article ID 113019. ISSN 2470-0010

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Official URL: https://journals.aps.org/prd/abstract/10.1103/Phys...

Related URL: http://dx.doi.org/10.1103/PhysRevD.63.113019

Abstract

We investigate the solar neutrino problem assuming the simultaneous presence of MSW transitions in the Sun and neutrino decay on the way from the Sun to Earth. We do a global χ2 analysis of the data on the total rates in Cl, Ga and Super Kamiokande (SK) experiments and the SK day-night spectrum data and determine the changes in the allowed region in the Δm2−tan2θ plane in the presence of decay. We also discuss the implications for unstable neutrinos in the SNO.

Item Type:Article
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ID Code:108794
Deposited On:01 Feb 2018 04:46
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