scholarly journals New constraints on neutrino oscillations in vacuum as a possible solution of the solar neutrino problem

1994 ◽  
Vol 72 (13) ◽  
pp. 1960-1963 ◽  
Author(s):  
P. I. Krastev ◽  
S. T. Petcov
Keyword(s):  
Solar Neutrino ◽  
Neutrino Oscillations ◽  
Solar Neutrino Problem

scholarly journals Solar Neutrino Projects

1990 ◽  
Vol 121 ◽  
pp. 157-169
Author(s):  
M. Spiro ◽  
D. Vignaud
Keyword(s):  
Heavy Water ◽  
Solar Neutrino ◽  
Neutrino Oscillations ◽  
Neutrino Flux ◽  
The Sun ◽  
Solar Neutrino Problem ◽  
Wide Range ◽  
Different Sources

AbstractAn overview of the solar neutrino projects is given, with an emphasis on the complementarity of the different experiments (gallium, indium, heavy water,...) to solve the solar neutrino problem that was raised by the chlorine and the Kamiokande results. The separation of the different sources of neutrinos in the Sun would contribute significantly to the astrophysical understanding of the Sun. Some of the planned experiments could be able to pinpoint neutrino oscillations (within a wide range of parameters) almost independently of solar models. Projects which are particularly sensitive to a variation of the neutrino flux with time are also discussed.

RECENT SOLAR NEUTRINO OBSERVATIONS AND RESONANT NEUTRINO MIXING

1991 ◽  
Vol 06 (01) ◽  
pp. 15-20 ◽  
Author(s):  
T. K. KUO ◽  
JAMES PANTALEONE
Keyword(s):  
Solar Neutrino ◽  
Neutrino Oscillations ◽  
Large Angle ◽  
Solar Model ◽  
Neutrino Mixing ◽  
Standard Solar Model ◽  
Solar Neutrino Problem ◽  
Neutrino Experiments ◽  
Good Agreement

The results of recent data from the 37 Cl , Kamiokande-II (K-II) and 71 Ga solar neutrino experiments are quantitatively analyzed. The results suggest that non-standard neutrino properties, instead of a non-standard solar model, are the correct explanation for the "solar neutrino problem." Assuming resonant neutrino oscillations, it is found that the "non-adiabatic" and "large angle" solutions are in quite good agreement with the data. The implications of these solutions for forthcoming solar neutrino experiments are discussed.

NEUTRINO OSCILLATIONS AND FARADAY EFFECT

1994 ◽  
Vol 09 (23) ◽  
pp. 2097-2106
Author(s):  
M. ANWAR MUGHAL ◽  
K. AHMED
Keyword(s):  
Magnetic Field ◽  
Electromagnetic Wave ◽  
Solar Neutrino ◽  
Faraday Effect ◽  
Neutrino Oscillations ◽  
Dense Medium ◽  
Solar Neutrino Problem ◽  
Massive Neutrinos ◽  
Generic Description

In analogy with the classical Faraday effect for the electromagnetic wave, a Faraday effect for massive neutrinos is found to be somewhat generic description of neutrino oscillations when neutrinos traverse a dense medium with or without a magnetic field. It is found that the Faraday angle for solar neutrino problem as an illustration of the Faraday effect for a neutrino wave provides conceptually convenient parametrization of the various oscillations scenarios.

Solar-Neutrino Problem and Three-Neutrino Oscillations

1986 ◽  
Vol 57 (14) ◽  
pp. 1805-1808 ◽  
Author(s):  
T. K. Kuo ◽  
James Pantaleone
Keyword(s):  
Solar Neutrino ◽  
Neutrino Oscillations ◽  
Solar Neutrino Problem
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