arXiv:1105.0338 · Nuclear Physics B

Generalized coordinate Bethe ansatz for non-diagonal boundaries

Nicolas Crampé, E. Ragoucy

Published Jan 31, 2012• 34 citations

arXiv HTML PDF

DOI: 10.1016/j.nuclphysb.2012.01.020

Related papers

Bethe ansatz for the XXX-S chain with non-diagonal open boundaries

C.S. Melo, G A P Ribeiro, Marcio Jose Martins

arXiv:nlin/0411038Nuclear Physics BDec 30, 200484 citations

Generalized Coordinate Bethe Ansatz for open spin chains with non-diagonal boundaries

E. Ragoucy

We introduce a generalization of the original Coordinate Bethe Ansatz that allows to treat the case of open spin chains with non-diagonal boundary matrices. We illustrate it on two cases: the XXX and XXZ chains. Short review on a joint work with N. Crampe (L2C) and D. Simon (LPMA), see arXiv:1009.4119, arXiv:1105.4119 and arXiv:1106.3264.

arXiv:1109.6189Journal of Physics Conference SeriesFeb 8, 20123 citations

Towards three-dimensional Bethe ansatz

Marc Bellon, S. Boukraa, J.-M. Maillard +1 more

arXiv:hep-th/9305015Physics Letters BSep 1, 199310 citations

The Nested Off-Diagonal Bethe Ansatz

Yupeng Wang, Wen‐Li Yang, Junpeng Cao +1 more

Springer eBooksJan 1, 20150 citations

Eigenvectors of openXXZand ASEP models for a class of non-diagonal boundary conditions

Nicolas Crampé, E. Ragoucy, Damien Simon

We present a generalization of the coordinate Bethe ansatz that allows us to solve integrable open XXZ and ASEP models with non-diagonal boundary matrices, provided their parameters obey some relations. These relations extend the ones already known in the literature in the context of the algebraic or functional Bethe ansatz. The eigenvectors are represented as sums over cosets of the BC n Weyl group.

arXiv:1009.4119Journal of Statistical Mechanics Theory and ExperimentNov 23, 201074 citations

The Hierarchical Off-Diagonal Bethe Ansatz

Yupeng Wang, Wen‐Li Yang, Junpeng Cao +1 more

Springer eBooksJan 1, 20150 citations