Vector Supersymmetry : Casimir operators and contraction from OSp ( 3 , 2 | 2 )

@inproceedings{Casalbuoni2008VectorS,
  title={Vector Supersymmetry : Casimir operators and contraction from OSp ( 3 , 2 | 2 )},
  author={Roberto Casalbuoni and Federico Elmetti and Joaquim Gomis and Kiyoshi Kamimura and Laura Tamassia and Antoine Van Proeyen},
  year={2008}
}
  • Roberto Casalbuoni, Federico Elmetti, +3 authors Antoine Van Proeyen
  • Published 2008
We study some algebraic properties of the ‘vector supersymmetry’ (VSUSY) algebra, a graded extension of the four-dimensional Poincaré algebra with two odd generators, a vector and a scalar, and two central charges. The anticommutator between the two odd generators gives the fourmomentum operator, from which the name vector supersymmetry. We construct the… CONTINUE READING