Results 131 to 140 of about 6,509,528 (176)

Solar-Neutrino Problem and Three-Neutrino Oscillations

Physical Review Letters, 1986
The phenomena of neutrinos changing flavor as they propagate through matter is examined with three neutrino species. The three-neutrino problem separates into two resonances when the mixing angles are small and/or when the mass scales are well separated.
T K Kuo, James Pantaleone
exaly   +3 more sources

The solar neutrino problem

AIP Conference Proceedings, 1979
A summary of the results of the Brookhaven solar neutrino experiment is given and discussed in relation to solar‐model calculations. A review is given of the merits of various new solar neutrino detectors that have been proposed.
R. Davis Jr.   +2 more
exaly   +2 more sources

Neutrino oscillations and the solar-neutrino problem

Physical Review D, 1987
The values of neutrino masses and mixing angles which are required by the Mikheyev-Smirnov-Wolfenstein (MSW) solution to the solar-neutrino problem are found from analytic solutions to the neutrino propagation equations in the Sun. They coincide with those obtained through extensive numerical computations by Rosen and Gelb.
, Dar, , Mann, , Melina, , Zajfman
openaire   +2 more sources

Neutrino decay solution of the solar neutrino problem revisited.

open access: yes, 1992
The neutrino decay solution of the solar neutrino problem is revisited in the context of majoron models. It is shown that for a particular range of parameters this scenario reconciles both the Homestake data and the Kamiokande data. The prediction for gallium detectors is also given. It is shown that the sensitivity of Borexino is sufficient to observe
Z. G. Berezhiani   +3 more
openaire   +3 more sources

Solving the Solar Neutrino Problem

Scientific American Sp, 2003
Building a detector the size of a 10-story building two kilometers underground is a strange way to study solar phenomena. Yet that has turned out to be the key to unlocking a decades-old puzzle about the physical processes occurring inside the sun. English physicist Arthur Eddington suggested as early as 1920 that nuclear fusion powered the sun, but ...
Arthur B, McDonald   +2 more
openaire   +2 more sources

Solution of the solar-neutrino problem

Physical Review Letters, 1990
Comparison of the results from the Kamiokande neutrino-electron scattering experiment with those from the chlorine experiment and with solar models shows that the explanation of the solar-neutrino problem probably requires physics beyond the standard electroweak model with zero neutrino masses.
, Bahcall, , Bethe
openaire   +2 more sources

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