nLab Etera Livine

Etera R. Livine works in quantum gravity, especially Ponzano-Regge type models, spin-foam models in general and connections to noncommutative geometry.

• Laurent Freidel, E. R. Livine, Phys. Rev. Lett. 96 (2006), no. 22, 221301, 4 pp.; MR2007j:83051
• Livine, Etera R. Matrix models as non-commutative field theories on $\mathbf{R}^3$. Classical Quantum Gravity 26 (2009), no. 19, 195014, doi
• Laurent Freidel, Etera R. Livine, The fine structure of $SU(2)$ intertwiners from $U(N)$ representations, J. Math. Phys. 51 (2010), no. 8, 082502, MR2011j:81140, doi
• F. Girelli, E. R. Livine, Field theories with homogenous momentum space, in Proceedings of 25th Max Born Symposium: The Planck Scale (Wroclaw, Poland, 2009), AIP Conf. Proc. 1196, (2009), 115–123, arXiv:0910.3107
• F. Girelli, E. R. Livine, Scalar field theory in Snyder space-time: alternatives, arXiv:1004.0621
• Florian Girelli, Etera R. Livine, A deformed Poincaré invariance for group field theories, Classical Quantum Gravity 27 (2010), no. 24, 245018 MR2011j:83018, doi
• Florian Girelli, Etera R. Livine, Daniele Oriti, Four-dimensional deformed special relativity from group field theories, Phys. Rev. D 81 (2010), no. 2, 024015, 14 pp. MR2610868