Results 121 to 130 of about 302 (148)
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European Journal of Physics, 1999
One of the most intriguing problems in science is and has always been the understanding of our Sun. Despite their elusiveness, millions upon millions of neutrinos hit each human being every second. Unless a neutrino scores a direct hit on an atomic nucleus (which only rarely occurs), it passes through without leaving a hint of its passage.
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One of the most intriguing problems in science is and has always been the understanding of our Sun. Despite their elusiveness, millions upon millions of neutrinos hit each human being every second. Unless a neutrino scores a direct hit on an atomic nucleus (which only rarely occurs), it passes through without leaving a hint of its passage.
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Reexamination of neutrino oscillation solutions to the solar-neutrino problem
Physical Review D, 1991A deficit of solar neutrinos compared to the standard solar model prediction has been measured in both the Homestake and Kamiokande-II experiments, with quite different detectors. We analyze the parameter space for oscillations of two neutrinos to find regions that can explain both experiments.
, Barger, , Phillips, , Whisnant
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Publications of the Astronomical Society of Australia, 1975
A few years ago Fowler (1972) published a paper in which he proposed two ‘desperate explanations’ for the solar neutrino problem. Desperation continues to be characteristic of the subject, for, in spite of many investigations over recent years, there is still no unambiguously successful model satisfying all the observational features of the Sun and ...
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A few years ago Fowler (1972) published a paper in which he proposed two ‘desperate explanations’ for the solar neutrino problem. Desperation continues to be characteristic of the subject, for, in spite of many investigations over recent years, there is still no unambiguously successful model satisfying all the observational features of the Sun and ...
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Comment on ‘‘A solution of the solar-neutrino problem’’
Physical Review Letters, 1991A Comment on the Letter by J. N. Bahcall and H. A. Bethe, Phys. Rev. Lett. 65, 2233 (1990).
, Baltz, , Weneser
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New look at the solar neutrino problem
Physical Review Letters, 1993We present a graphical and statistical comparison of observations of solar neutrinos with theoretical predictions for the Mikheyev-Smirnov-Wolfenstein effect and a class of «nonstandard» solar «models.» The method used to compare the results makes the level of agreement or nonagreement between theory and observation more readily apparent.
, White, , Krauss, , Gates
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1981
The problems posed by the low flux of neutrinos from the sun detected by Davis and coworkers are reviewed. Several proposals have been advanced to resolve these problems and the more reasonable (in the author’s opinion) are presented. Recent claims that the neutrino may have finite mass are also considered.
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The problems posed by the low flux of neutrinos from the sun detected by Davis and coworkers are reviewed. Several proposals have been advanced to resolve these problems and the more reasonable (in the author’s opinion) are presented. Recent claims that the neutrino may have finite mass are also considered.
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Neutrino decay solution of the solar neutrino problem revisited.
1992The 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
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Solar Neutrinos: Status and Prospects
Annual Review of Astronomy and Astrophysics, 2013Aldo Serenelli
exaly