Affiliation:
1. Instituto de Física, Universidade de São Paulo, P. O. Box 66318, 05315-970, São Paulo, SP, Brazil
Abstract
A nonstandard super extensions of the Poincaré algebra (S-algebra1,2), which seems to be relevant for construction of various D = 11 models, are studied. We present two examples of actions for point-like dynamical systems, which are invariant under off-shell closed realization of the S-algebra as well as under local fermionic κ-symmetry. On this ground, an explicit form of the S-algebra is advocated.
Publisher
World Scientific Pub Co Pte Lt
Subject
General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics