Super ) conformal many-body quantum mechanics with extended supersymmetry

  title={Super ) conformal many-body quantum mechanics with extended supersymmetry},
  author={Niclas Wyllard},
  • Niclas Wyllard
  • Published 1999
We study N = 4 supersymmetric quantum-mechanical many-body systems with M bosonic and 4M fermionic degrees of freedom. We also investigate the further restrictions of conformal and superconformal invariance. In particular, we construct conformal N = 4 extensions of the AM−1 Calogero models, which for generic values of the coupling constant are not SU(1, 1|2) superconformal. This class of models is also extended to arbitrary (even) N . We give both hamiltonian and (classical) lagrangean… CONTINUE READING

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