Results 181 to 190 of about 24,655 (229)

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
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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
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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, Joshua R, Klein, David L, Wark   +2 more
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Pseudo Dirac neutrinos and the solar-neutrino problem

Physical Review D, 1992
Observational consequences of the pseudo-Dirac-neutrino hypothesis of Kobayashi, Lim, and Nojiri are examined in the context of the solar-neutrino problem. Detailed calculations are performed to obtain expected rates at the $^{37}\mathrm{Cl}$, Kamiokande II, and $^{71}\mathrm{Ga}$ detectors.
, Minakata, , Nunokawa
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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.
, Kuo, , Pantaleone
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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., J. C. Evans, B. T. Cleveland   +2 more
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The solar neutrino problem

Nuclear Instruments and Methods, 1973
The observed capture rate for solar neutrinos in the 37Cl detector is lower than the predicted capture rate. This discrepancy between theory and observation is known as the ‘solar neutrino problem’. I review the basic elements in this problem: the detector efficiency, the theory of stellar (solar) evolution, the nuclear physics of energy generation ...
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The solar-neutrino problem

Il Nuovo Cimento A, 1991
The problem of solar neutrinos is discussed in the case of large magnetic field in the innermost region of the core (
V. de Sabbata, C. Sivaram
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The solar neutrino problem

2022
This thesis was scanned from the print manuscript for digital preservation and is copyright the author. Researchers can access this thesis by asking their local university, institution or public library to make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
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The problems with solar neutrinos

AIP Conference Proceedings, 1995
Nuclear fusion processes in the center of the sun produce neutrinos as well as photons. Detection of these neutrinos constrains both the intrinsic properties of the neutrinos, such as their mass and mixing, and the models of the sun used to calculate the solar neutrino flux.
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