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arXiv 1504.03587astro-ph.CO
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宇宙学

Cosmology

V. A. Rubakov

摘要:

在这些讲座中,我们首先集中讨论宇宙学问题,希望这些问题与LHC将要探索的新物理学有关:暗物质的性质和起源以及物质-反物质不对称性的产生。我们给出了几个例子,显示LHC的宇宙学潜力。它们是作为冷暗物质的WIMP,作为暖暗物质的引力子,以及作为产生物质-反物质不对称性的机制的电弱重子生成。在讲座的其余部分,我们讨论了宇宙学扰动作为研究宇宙学演化的常规热阶段之前的时代的工具。

英文摘要:

In these lectures we first concentrate on the cosmological problems which, hopefully, have to do with the new physics to be probed at the LHC: the nature and origin of dark matter and generation of matter-antimatter asymmetry. We give several examples showing the LHC cosmological potential. These are WIMPs as cold dark matter, gravitinos as warm dark matter, and electroweak baryogenesis as a mechanism for generating matter-antimatter asymmetry. In the remaining part of the lectures we discuss the cosmological perturbations as a tool for studying the epoch preceeding the conventional hot stage of the cosmological evolution.

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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