A finiteness proof for the Lorentzian state sum spinfoam model for quantum general relativity

Bibcode
2001gr.qc.....4057C
Crane, Louis; Perez, Alejandro; Rovelli, Carlo
Bibliographical reference

eprint arXiv:gr-qc/0104057

Advertised on:
4
2001
Number of authors
3
IAC number of authors
0
Citations
41
Refereed citations
29
Description
We show that the normalized Lorentzian state sum is finite on any triangulation. It thus provides a candidate for a perturbatively finite quantum theory of general relativity in four dimensions with Lorentzian signature.
Type
Non-refereed

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