Neutrino decay and solar neutrino seasonal effect
We consider the possibility of solar neutrino decay as a sub-leading effect on their propagation between production and detection. Using current oscillation data, we set a new lower bound to the ν2 neutrino lifetime at τ2/m2≥7.2×10−4s.eV−1 at 99% C.L. Also, we show how seasonal variations in the sol...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2016-10-01
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Series: | Physics Letters B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269316304270 |