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arXiv 0802.1784hep-thgr-qcmath-phmath.MP
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量子引力II中的谱三元组

On Spectral Triples in Quantum Gravity II

Johannes Aastrup, Jesper M. Grimstrup, Ryszard Nest

摘要:

构造了与正则量子引力正则相关的代数的半有限谱三元组。该代数由三角剖分及其重心剖分中的基环生成。底层空间可以看作是圈量子引力的无约束状态空间的规范固定。本文是关于这一主题的两篇论文中的第二篇。

英文摘要:

A semifinite spectral triple for an algebra canonically associated to canonical quantum gravity is constructed. The algebra is generated by based loops in a triangulation and its barycentric subdivisions. The underlying space can be seen as a gauge fixing of the unconstrained state space of Loop Quantum Gravity. This paper is the second of two papers on the 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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