The early Universe

被引:0
|
作者
Liddle, AR [1 ]
机构
[1] Univ Sussex, Ctr Astron, Brighton BN1 9QH, E Sussex, England
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D O I
暂无
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
An introductory account is given of the modern understanding of the physics of the early Universe. Particular emphasis is placed on the paradigm of cosmological inflation, which postulates a period of accelerated expansion during the Universe's earliest stages. Inflation provides a possible origin for structure in the Universe, such as microwave background anisotropies, galaxies and galaxy clusters; these observed structures can therefore be used to test models of inflation. A brief account is given of other early Universe topics, namely baryogenesis, topological defects, dark matter candidates and primordial black holes.
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页码:31 / 62
页数:32
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