The Lipkin-Meshkov-Glick Model and its Deformations through Polynomial Algebras
In: Proceedings of Institute of Mathematics of NAS of Ukraine, 2001
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Konferenz
Zugriff:
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.
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The Lipkin-Meshkov-Glick Model and its Deformations through Polynomial Algebras
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Autor/in / Beteiligte Person: | Debergh, N. ; Stancu, Floarea |
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Zeitschrift: | Proceedings of Institute of Mathematics of NAS of Ukraine, 2001 |
Veröffentlichung: | 2001 |
Medientyp: | Konferenz |
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