RADIATIVE NEUTRINO DECAY IN A MEDIUM

被引：54

作者：

DOLIVO, JC

NIEVES, JF

PAL, PB

机构：

[1] UNIV PUERTO RICO,DEPT PHYS,RIO PIEDRAS,PR 00931

[2] UNIV OREGON,INST THEORET SCI,EUGENE,OR 97403

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 64卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.64.1088

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We calculate the rate of decay of a heavy neutrino into a lighter neutrino and a photon in a background that contain electrons but no s or s. Unlike the same decay in the vacuum, the rate of this process is not suppressed by the Glashow-Iliopoulos-Maiani mechanism. Some physical implications of the process are discussed. © 1990 The American Physical Society.

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页码：1088 / 1090

页数：3

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