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arXiv 2112.02585gr-qchep-thphysics.hist-ph
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张量群场论凝聚宇宙学作为时空在量子引力中出现的一个例子

Tensorial Group Field Theory condensate cosmology as an example of spacetime emergence in quantum gravity

Daniele Oriti

摘要:

我们总结了TGFT凝聚态宇宙学背后的主要思想,并概述了从基础理论到有效宇宙动力学的技术步骤。这个框架是作为一个明确的说明(可能是一个通用的模板)时空的出现,从非时空量子实体在量子引力,和它所涉及的许多方面。

英文摘要:

We summarize the main ideas behind TGFT condensate cosmology and sketch the technical steps that bring from the fundamental theory to the effective cosmological dynamics. This framework is presented as an explicit illustration of (and possibly a general template for) the emergence of spacetime from non-spatiotemporal quantum entities in quantum gravity, and the many aspects involved in it.

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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