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

页码：439 / 448

页数：10

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