Crystalizing the Spinon Basis

Atsushi Nakayashiki; Yasuhiko Yamada

doi:10.1007/BF02104914

Crystalizing the Spinon Basis

高能物理 - 理论 2009-10-28 v1

作者: Atsushi Nakayashiki , Yasuhiko Yamada

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摘要

The quasi-particle structure of the higher spin XXZ model is studied. We obtained a new description of crystals associated with the level $k$ integrable highest weight $U_q(\widehat{sl_2})$ modules in terms of the creation operators at $q=0$ (the crystaline spinon basis). The fermionic character formulas and the Yangian structure of those integrable modules naturally follow from this description. We have also derived the conjectural formulas for the multi quasi-particle states at $q=0$ .

关键词

spin systems spin chains crystal structure and quasicrystals

引用

@article{arxiv.hep-th/9504052,
  title  = {Crystalizing the Spinon Basis},
  author = {Atsushi Nakayashiki and Yasuhiko Yamada},
  journal= {arXiv preprint arXiv:hep-th/9504052},
  year   = {2009}
}

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25 pages, latex

Crystalizing the Spinon Basis

摘要

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