Lagrangian generators of the Poincare gauge symmetries
arXiv:1005.2904 · doi:10.1103/PhysRevD.82.044012
Abstract
We have systematically computed the generators of the symmetries arising in Poincare gauge theory formulation of gravity, both in 2+1 and 3+1 dimensions. This was done using a completely Lagrangian approach. The results are expected to be valid in any dimensions, as seen through lifting the results of the 2+1 dimensional example into the 3+1 dimensional one.
Latex2e, 15 pages, 1 figure; (v2) Appendix containing discussion on applications of Lagrangian generators added