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arXiv 1807.03098hep-thastro-ph.COhep-ph
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TASI原始宇宙学讲座

TASI Lectures on Primordial Cosmology

Daniel Baumann

摘要:

这些讲座涵盖了原始宇宙学的各个方面,重点是标准模型之外的物理观测测试。第一部分,我们研究了热大爆炸中新的轻粒子的产生及其对宇宙微波背景各向异性的影响。在第二部分中,我们研究了在暴胀过程中产生超大质量粒子的可能性,并确定了它们在高阶宇宙学关联中的印记。

英文摘要:

These lectures cover aspects of primordial cosmology with a focus on observational tests of physics beyond the Standard Model. The presentation is divided into two parts: In Part I, we study the production of new light particles in the hot big bang and describe their effects on the anisotropies of the cosmic microwave background. In Part II, we investigate the possibility of very massive particles being created during inflation and determine their imprints in higher-order cosmological correlations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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