Phantom field and the fate of the universe

被引：256

作者：

Sami, M

Toporensky, A

机构：

[1] IUCAA, Pune 411007, Maharashtra, India

[2] Univ Prospect, Sternberg Astron Inst, Moscow 119899, Russia

来源：

MODERN PHYSICS LETTERS A | 2004年 / 19卷 / 20期

关键词：

D O I：

10.1142/S0217732304013921

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this paper we analyze the cosmological dynamics of phantom field in a variety of potentials unbounded from above. We demonstrate that the nature of future evolution generically depends upon the steepness of the phantom potential and discuss the fate of the universe accordingly.

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页码：1509 / 1517

页数：9

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