Robuta

https://arxiv.org/abs/gr-qc/9709052 [gr-qc/9709052] Spin Foam Models Abstract page for arXiv paper gr-qc/9709052: Spin Foam Models spin foamgrqcmodels https://arxiv.org/abs/1212.5473 [1212.5473] Spin foam with topologically encoded tetrad on trivalent spin networks Abstract page for arXiv paper 1212.5473: Spin foam with topologically encoded tetrad on trivalent spin networks spin foam12125473 https://arxiv.org/abs/1012.4784 [1012.4784] Quantum deformation of two four-dimensional spin foam models Abstract page for arXiv paper 1012.4784: Quantum deformation of two four-dimensional spin foam models quantum deformationfour dimensionalspin foam10124784 https://www.preprints.org/manuscript/202604.0158 Causally Confined Euclidean Saddles in Spin-Foam Quantum Gravity[v2] | Preprints.org We investigate the semiclassical structure of spin-foam transition amplitudes for boundary data that do not admit a real Lorentzian Regge geometry. Considering... spin foam