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arXiv 1108.0949gr-qcastro-ph.COhep-th
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关于原初宇宙学扰动重整化的注记

Remarks on the renormalization of primordial cosmological perturbations

Ivan Agullo, Jose Navarro-Salas, Gonzalo J. Olmo, Leonard Parker

摘要:

我们简要地回顾了需要进行重整化的暴胀微扰,以正确地制定出的物理功率谱。我们还总结了弯曲时空中(动量-空间)重整化的基础,并解决了最近文献中关于这个问题的几个误解。

英文摘要:

We briefly review the need to perform renormalization of inflationary perturbations to properly work out the physical power spectra. We also summarize the basis of (momentum-space) renormalization in curved spacetime and address several misconceptions found in recent literature on this subject.

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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