Evolution of primordial magnetic fields

被引：33

作者：

Dimopoulos, K

Davis, AC

机构：

[1] Dept. Appl. Math. and Theor. Phys., University of Cambridge, Cambridge, CB3 9EW, Silver Street

来源：

PHYSICS LETTERS B | 1997年 / 390卷 / 1-4期

关键词：

D O I：

10.1016/S0370-2693(96)01366-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A new mechanism for the evolution of primordial magnetic fields is described and analysed. The field evolution is followed from the time of its creation until the epoch of structure and galaxy formation. The mechanism takes into account the turbulent behaviour of the early universe plasma, whose properties determine strongly the evolution of the held configuration. A number of other related issues such as the case of an electroweak plasma are also considered. Finally, as an example, the mechanism is applied to specific models.

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页码：87 / 96

页数：10

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