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arXiv · hep-ph/9207257

Long-Wavelength Oscillations and the Gallex Solar Neutrino Signal

V. Barger·R. J. N. Phillips·K. Whisnant
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Abstract

The recently reported solar neutrino signal in the $^{71}$Ga GALLEX detector adds a new dimension to the solar neutrino puzzle, complementing the previously known signals in $^{37}$Cl and water-Cherenkov detectors. Possible explanations for this new signal in terms of matter-enhanced neutrino oscillations (MSW effect) are already awaiting in the literature. We point out here that long-wavelength vacuum oscillations can furnish an alternative explanation of all three signals simultaneously; such solutions give neutrino spectra with distinctive energy dependence and seasonal time dependence. %This is a Revtex file, which is Latex-based but depends upon inputting the %Revtex style files distributed by APS/Physical Review. For more information, %contact Peggy Sutherland at MIS@APSEDOFF.BITNET, phone (516) 349-7800 ext 674

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V. Barger, R. J. N. Phillips, K. Whisnant. 1992-07-20. Long-Wavelength Oscillations and the Gallex Solar Neutrino Signal. https://doi.org/10.1103/physrevlett.69.3135

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