On Spectral Triples in Quantum Gravity II - High Energy Physics - TheoryReport as inadecuate




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Abstract: A semifinite spectral triple for an algebra canonically associated tocanonical quantum gravity is constructed. The algebra is generated by basedloops in a triangulation and its barycentric subdivisions. The underlying spacecan be seen as a gauge fixing of the unconstrained state space of Loop QuantumGravity. This paper is the second of two papers on the subject.



Author: Johannes Aastrup, Jesper M. Grimstrup, Ryszard Nest

Source: https://arxiv.org/



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