TESTING THE VACUUM OSCILLATION AND THE MSW SOLUTIONS OF THE SOLAR-NEUTRINO PROBLEM

被引:61
作者
KRASTEV, PI
PETCOV, ST
机构
[1] SCUOLA INT SUPER STUDI AVANZATI, I-34013 TRIESTE, ITALY
[2] IST NAZL FIS NUCL, SEZ TRIESTE, I-34013 TRIESTE, ITALY
[3] BULGARIAN ACAD SCI, INST NUCL RES & NUCL ENERGY, BU-1784 SOFIA, BULGARIA
关键词
D O I
10.1016/0550-3213(95)00235-K
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
Solar model independent tests of the vacuum oscillation and MSW solutions of the solar neutrino problem are considered. Detailed predictions for time (seasonal) variations of the signals due to neutrino oscillations in vacuum are given for the future solar neutrino detectors (SNO, Super-Kamiokande, BOREXINO, HELLAZ). Results on the distortions of the spectra of B-8 neutrinos, and of e(-) from the reaction nu + e(-) --> nu + e(-) induced by B-8 neutrinos, are presented in the cases of vacuum oscillations or MSW transitions for a large number of values of the relevant parameters. The possibilities to distinguish between the vacuum oscillation, the MSW adiabatic, and the MSW nonadiabatic transitions in the future solar neutrino experiments are discussed.
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收藏
页码:605 / 627
页数:23
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