INFLATION IN A BIANCHI-IX COSMOLOGICAL MODEL - THE ROLES OF PRIMORDIAL SHEAR AND GAUGE-FIELDS

被引：16

作者：

HENRIQUES, AB

MOURAO, JM

SA, PM

机构：

[1] Instituto de Fisica e Matemática, P-1699 Lisbon Codex

来源：

PHYSICS LETTERS B | 1991年 / 256卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(91)91776-R

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The role played by primordial anisotropy and gauge field configurations is investigated in the context of a model with an inflationary stage driven by a self-interacting complex scalar field. We find that, in general, both the anisotropy and the gauge field aid inflation and we try to understand, qualitatively, the reasons for such behaviour. Asymptotic inflationary solutions and their stability are investigated.

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页码：359 / 368

页数：10

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