Field-induced interaction of a pseudoscalar particle with photon in a magnetized e-e+ plasma

被引：1

作者：

Mikheev, NV ^{[1
]}

Narynskaya, EN ^{[1
]}

机构：

[1] Yaroslavl State Univ, Dept Phys, Div Theoret Phys, Yaroslavl 150000, Russia

来源：

MODERN PHYSICS LETTERS A | 2006年 / 21卷 / 05期

基金：

俄罗斯基础研究基金会;

关键词：

pseudoscalar particle; photon; magnetized plasma;

D O I：

10.1142/S0217732306019517

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The effective interaction of a pseudoscalar particle with photon in plasma with the presence of a constant uniform magnetic field is investigated. It is shown that under some physical conditions, the effective coupling between pseudoscalar particle and photon does not depend on medium parameters and particles momentum. The probability of the familon decays into photon pair in a strongly magnetized degenerate ultrarelativistic plasma is calculated.

引用

页码：433 / 443

页数：11

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