再加热过程中最高温度的秘密
The Secret Higgstory of the Highest Temperature during Reheating
摘要：
我们研究的标准模型希格斯凝聚体，在宇宙膨胀过程中形成的作用，在时代的再加热如下。我们关注的情况下，暴胀子衰减缓慢和微扰，所以有一个很长的时间之间的通货膨胀的结束和开始的辐射统治。在此期间，希格斯凝聚衰变非微扰，我们表明，它加热的原始等离子体的温度要高得多，而不是从缓慢衰减的膨胀单独。我们讨论了这种热等离子体的膨胀的衰变产物的热化的效果，并研究其现象学意义的宇宙学遗物，如暗物质的形成，与相关的isocurvature波动，并恢复电弱和Peccei-Quinn对称性。
英文摘要：
We study the role of the Standard Model Higgs condensate, formed during cosmological inflation, in the epoch of reheating that follows. We focus on the scenario where the inflaton decays slowly and perturbatively, so that there is a long period between the end of inflation and the beginning of radiation domination. The Higgs condensate decays non-perturbatively during this period, and we show that it heats the primordial plasma to much higher temperatures than would result from the slowly-decaying inflaton alone. We discuss the effect of this hot plasma on the thermalization of the inflaton's decay products, and study its phenomenological implications for the formation of cosmological relics like dark matter, with associated isocurvature fluctuations, and the restoration of the electroweak and Peccei-Quinn symmetries.
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。
