Non-Relativistic Conformal and Supersymmetries
Abstract
Description
Non-relativistic conformal (''Schrödinger'') symmetry is derived in a Kaluza-Klein type framework. Lightlike reduction of the massless Dirac equation from 5D Minkowski space yields Lévy-Leblond's non-relativistic equation for a spin 1/2 particle. Combining with the osp(1,1) SUSY found before provides us with a super-Schrödinger symmetry.
5 pages, published in the Proceedings of the XXI Int. Conf. on Diff. Geom. Meths. in Theor. Phys., Tianjin'1992. Reference list updated
5 pages, published in the Proceedings of the XXI Int. Conf. on Diff. Geom. Meths. in Theor. Phys., Tianjin'1992. Reference list updated