N=8 Supersymmetric Quaternionic Mechanics

  • S. Krivonos
  • Published 2005
We construct N = 8 supersymmetric mechanics with four bosonic end eight fermionic physical degrees of freedom. Starting from the most general N = 4 superspace action in harmonic superspace for the (4,8,4) supermultiplet we find conditions which make it N = 8 invariant. We introduce in the action Fayet-Iliopoulos terms which give rise to potential terms. We… (More)