Four-neutrino oscillations and the solar neutrino problem

被引：1
|
作者：
Giunti, C
Gonzalez-Garcia, MC
Peña-Garay, C
机构：
[1] Univ Turin, Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy
[2] Univ Turin, Dipartimento Fis Teor, I-10125 Turin, Italy
[3] Univ Valencia, CSIC, IFIC, Edificio Inst Paterna, Valencia 46071, Spain
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2001年 / 472卷 / 03期
关键词：
solar neutrinos; neutrino mixing; neutrino oscillations; sterile neutrinos;
D O I：
10.1016/S0168-9002(01)01273-6
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We perform a fit of solar neutrino data in the framework of the two four-neutrino schemes that are compatible with the results of all neutrino oscillation experiments. These schemes allow simultaneous transitions of solar v(e)'s into active v(mu)'s, v(tau)'s and sterile v(s). The data imply that the SMA solution is valid for any combination of v(e) --> active and v(e) --> sterile transitions, whereas the LMA, LOW and VO solutions disappear when v(e) --> v(s) transitions are dominant. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：364 / 370
页数：7
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