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The Lipkin-Meshkov-Glick Model and its Deformations through Polynomial Algebras

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  • معلومة اضافية
    • الموضوع:
      2001
    • الموضوع:
    • نبذة مختصرة :
      We consider the many-particle Hamiltonian of Lipkin, Meshkov and Glick in the context of deformed algebras. The reducibility of the original model is proved according to the representations of these polynomial algebras. The LMG spectrum is recovered in such a way as well as supplementary eigenvalues associated to deformed LMG models.
    • Relation:
      4th International Conference on Symmetry in Nonlinear Mathematical Physics, Kiev, Ukraine (July 9-15, 2001)
    • Rights:
      Presented at the 4th International Conference On Symmetry In Nonlinear Mathematical Physics 9-15 Jul 2001, Kiev, Ukraine
      info:eu-repo/semantics/openAccess
    • الرقم المعرف:
      edsorb.228361