NEW APPROACHES FOR INFLATIONARY COSMOLOGY

被引：5

作者：

ACCETTA, FS

STEINHARDT, PJ

机构：

[1] INST ADV STUDY,SCH NAT SCI,PRINCETON,NJ 08540

[2] UNIV PENN,DEPT PHYS,PHILADELPHIA,PA 19104

来源：

GENERAL RELATIVITY AND GRAVITATION | 1991年 / 23卷 / 01期

关键词：

D O I：

10.1007/BF00766508

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Extended and "hyperextended" inflationary models of the universe have been developed which avoid the extreme fine-tuning required by all previous approaches. The models also generate a new source of inhomogeneities that affect large-scale structure. The most surprising feature is the role that inflation can play in altering the nature of the gravitational force.

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页码：1 / 5

页数：5

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