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Paper   IPM / Physic / 6487
School of Physics
  Title:   The Multiparametric Non-Standard Deformation of An−1
1.  S. Rouhani
2.  V. Karimipour
3.  A. Aghamohammadi
  Status:   Published
  Journal: J. Phys. A: Math. Gen.
  No.:  3
  Vol.:  26
  Year:  1993
  Pages:   L75-L82
  Supported by:  IPM
The authors introduce a multiparametric generalization of the non-standard R matrix if sl(n). Applying the method of Faddeev-Reshetikhin-Takhtajan (1990) to the R matrix, they construct the quantum group associated to it. The new feature of this quantum group is that upon a certain choice of the parameters, there can be nilpotent elements in it which is a sign of some hidden superstructure.

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