Fluids of vortices and dark matter

被引：0
|
作者：
Bonjour, F [1 ]
Letelier, PS [1 ]
机构：
[1] Univ Estadual Campinas, IMECC, BR-13081970 Campinas, SP, Brazil
来源：
GENERAL RELATIVITY AND GRAVITATION | 2002年 / 34卷 / 03期
基金：
巴西圣保罗研究基金会;
关键词：
topological defects; fluids; dark matter;
D O I：
10.1023/A:1015388805279
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
By considering full-field string solutions of the Abelian-Higgs model, we modify the model of a fluid of strings (which is composed of Nambu strings) to obtain a model for a "fluid of vortices." With this model, and following closely Soleng's proposal of a fluid of strings as the source of a Milgrom-type correction to the Newton dynamics, we determine quantitatively the modified dynamics generated by a static, spherical fluid of vortices.
引用
收藏
页码：439 / 448
页数：10
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