Bianchi, Eugenio; Magliaro, Elena; Perini, Claudio LQG propagator from the new spin foams. (English) Zbl 1196.83020 Nucl. Phys., B 822, No. 1-2, 245-269 (2009). MSC: 83C47 81T16 × Cite Format Result Cite Review PDF Full Text: DOI arXiv OA License
Bianchi, Eugenio The length operator in loop quantum gravity. (English) Zbl 1192.83019 Nucl. Phys., B 807, No. 3, 591-624 (2009). MSC: 83C45 81T25 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Bianchi, Eugenio; Modesto, Leonardo The perturbative Regge-calculus regime of loop quantum gravity. (English) Zbl 1219.83077 Nucl. Phys., B 796, No. 3, 581-621 (2008). MSC: 83C45 81V17 83C27 × Cite Format Result Cite Review PDF Full Text: DOI arXiv