Kleinschmidt, Axel Quantum Gravity and Unified Theories, AEI Golm, MPI for Gravitational Physics, Max Planck Society;
1907.00410.pdf (Preprint), 269KB
Gomis2019_Article_GalileanFreeLieAlgebras.pdf (Publisher version), 387KB
Gomis, J., Kleinschmidt, A., & Palmkvist, J. (2019). Galilean free Lie algebras. Journal of High Energy Physics, 2019(9): 109. doi:10.1007/JHEP09(2019)109.