AN UPDATE ON THE SOLAR NEUTRINO PROBLEM AND THE 3-FAMILY MSW EFFECT ALLOWING FOR ASTROPHYSICAL UNCERTAINTIES

被引：57

作者：

SHI, X ^{[1
]}

SCHRAMM, DN ^{[1
]}

机构：

[1] FERMI NATL ACCELERATOR LAB,NASA FERMILAB ASTROPHYS CTR,BATAVIA,IL 60510

来源：

PHYSICS LETTERS B | 1992年 / 283卷 / 3-4期

基金：

美国国家航空航天局; 美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(92)90024-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Three-neutrino MSW mixing is considered, assuming m3(2) much greater than m2(2) much greater than m1(2) as expected from theoretical considerations, and the corresponding allowed mixing parameter space is calculated from the Cl-37 and Kamiokande II experiments. The expected depletion for the Ga-71 experiment is also calculated. The possible variations induced by a range of astrophysical uncertainty is explored by varying the B-8 neutrino flux and redoing the MSW mixing calculation with such variations, including the consistency with the possible atmospheric neutrino mixing observations.

引用

页码：305 / 312

页数：8