1999/08/25 by I. Miskovic, Dj. Sijacki
Physics and Astronomy · #gr-qc
published as SFIN, XI A2 (1998) · 4 pages, TeX; Talk given at the XI Yugoslav Symposium on Nuclear and Particle Physics, Studenica, September 1998
arxiv created 1999/08/25 · arxiv updated 2009/11/30
A generalization of the Dirac field equation in three-dimensional Minkowski space-time to the case of the SL(3,R) ⊂ SA(3,R) symmetry is considered. Constraints that ensure a correct physical interpretation of the corresponding particle states are presented. Dirac-like equations based on both multiplicity-free and generic infinite-component SL(3,R) representations are outlined.