Is the LMA solar-neutrino solution ruled out by SN1987A data?

被引：2

作者：

Cline, DB ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA

来源：

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

关键词：

D O I：

10.1016/S0920-5632(01)01410-4

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：

The development of new supernova neutrino detectors relies on the expected hard energy spectrum of the vc, and v, emitted in the supernova. We show that SN1987A was sensitive to the large mixing angle (LMA) and "just so" solution to the solar neutrino problem. We review the previous analysis of the SN1987A data and propose a new analysis. The results of this analysis strongly disfavor the LMA solution, provided the v(mu) and v(tau) are hard as predicted.

引用

页码：58 / 61

页数：4

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