Kleinschmidt, Axel Quantum Gravity and Unified Theories, AEI Golm, MPI for Gravitational Physics, Max Planck Society;
2006.11102.pdf (Preprint), 290KB
Gomis2020_Article_AFreeLieAlgebraApproachToCurva.pdf (Publisher version), 393KB
Gomis, J., Kleinschmidt, A., Roest, D., & Salgado-Rebolledo, P. (2020). A free Lie algebra approach to curvature corrections to flat space-time. Journal of High Energy Physics, 2020(9): 68. doi:10.1007/JHEP09(2020)068.