Introduction to the Theory of the Early Universe: Cosmological Perturbations and Inflationary Theory
Introduction to the Theory of the Early Universe: Cosmological Perturbations and Inflationary Theory
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DOI：
10.1142/7874
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发表时间：
2020-09
期刊：
影响因子：
--
通讯作者：
D. Gorbunov;V. Rubakov
中科院分区：
文献类型：
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作者：
D. Gorbunov;V. Rubakov
这本书与同一作者的另一本书《早期宇宙理论导论：热大爆炸理论》相结合，介绍了密度扰动和残余重力波的演化理论、宇宙膨胀理论和后膨胀再加热理论。以一种教学风格写作，主要章节详细介绍了已建立的理论，并推导了公式。本书内容完备，是一本适用于本科生和研究生的实用教材。附录中收集了广义相对论、高斯随机场理论和量子场理论的基本资料。更高级的主题采用类似的教学方法。这些部分可以作为当前研究的详细介绍。
This book accompanies another book by the same authors, Introduction to the Theory of the Early Universe: Hot Big Bang Theory and presents the theory of the evolution of density perturbations and relic gravity waves, theory of cosmological inflation and post-inflationary reheating. Written in a pedagogical style, the main chapters give a detailed account of the established theory, with derivation of formulas. Being self-contained, it is a useful textbook for advanced undergraduate students and graduate students. Essential materials from General Relativity, theory of Gaussian random fields and quantum field theory are collected in the appendices. The more advanced topics are approached similarly in a pedagogical way. These parts may serve as a detailed introduction to current research.