Future atmospheric neutrino data from Super-Kamiokande

被引：2

作者：

Kajita, T ^{[1
]}

机构：

[1] Univ Tokyo, Res Ctr Cosm Neutrinos, Inst Cosmic Ray Res, Kashiwa, Chiba 2778582, Japan

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2001年 / 100卷

关键词：

D O I：

10.1016/S0920-5632(01)01429-3

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：

Expected sensitivity of future atmospheric neutrino data from Super-Kamiokande on neutrino oscillation physics is discussed. We expect that the accuracy of the sin(2)2 theta (23) measurement will be improved with (exposure time)(1/2) By analyzing high energy fully contained events, it could be possible to statistically demonstrate the existence of charged current nu (tau) interactions at the 3 standard deviation level with a few more years of data. Subdominant nu (mu) --> nu (e) oscillations could be observed if theta (13) is near the present limit. However, significantly more data will be required to observe a 3 standard deviation effect.

引用

页码：139 / 141

页数：3

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