Physical reach of a neutrino factory in the 2+2 and 3+1 four-family scenario

被引:13
作者
Donini, A
Meloni, D
机构
[1] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy
[2] Univ Roma La Sapienza, Ist Nazl Fis Nucl, Sezione Roma 1, I-00185 Rome, Italy
关键词
NUFACT01; neutrino; sterile; oscillations; CP-violation;
D O I
10.1016/S0168-9002(03)00682-X
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
We compare the physical reach of a Neutrino Factory in the 2 + 2 and 3 + 1 four-family models, with similar results in the two schemes; in both cases huge CP-violating effects can be observed with a near detector in the v(mu) --> v(tau) channel. We also study the capability of long baseline experiments (optimized for the study of the three-family mixing parameter space) in distinguishing a three (active) neutrino model from a four-family scenario. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:230 / 233
页数:4
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