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Bethe States of the integrable spin-s chain with generic open boundaries

Mathematical Physics 2016-08-18 v2 Statistical Mechanics High Energy Physics - Theory math.MP
Authors: Lijun Yang , Xin Zhang , Junpeng Cao , Wen-Li Yang , Kangjie Shi , Yupeng Wang
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Abstract

Based on the inhomogeneous T-Q relation and the associated Bethe Ansatz equations obtained via the off-diagonal Bethe Ansatz, we construct the Bethe-type eigenstates of the SU(2)-invariant spin-s chain with generic non-diagonal boundaries by employing certain orthogonal basis of the Hilbert space.

Keywords

Bethe Ansatz spin-s chain open boundaries T-Q relation SU(2) invariance eigenstates

Cite

@article{arxiv.1508.04997,
  title  = {Bethe States of the integrable spin-s chain with generic open boundaries},
  author = {Lijun Yang and Xin Zhang and Junpeng Cao and Wen-Li Yang and Kangjie Shi and Yupeng Wang},
  journal= {arXiv preprint arXiv:1508.04997},
  year   = {2016}
}

Comments

16 pages, no figure, published version

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