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Berry phase and quantum criticality in Yang--Baxter systems

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 نشر من قبل Jing-Ling Chen
 تاريخ النشر 2008
  مجال البحث فيزياء
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Spin interaction Hamiltonians are obtained from the unitary Yang--Baxter $breve{R}$-matrix. Based on which, we study Berry phase and quantum criticality in the Yang--Baxter systems.



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