Matrix Coordinate Bethe Ansatz: Applications to XXZ and ASEP models

Abstract : We present the construction of the full set of eigenvectors of the open ASEP and XXZ models with special constraints on the boundaries. The method combines both recent constructions of coordinate Bethe Ansatz and the old method of matrix Ansatz specific to the ASEP. This "matrix coordinate Bethe Ansatz" can be viewed as a non-commutative coordinate Bethe Ansatz, the non-commutative part being related to the algebra appearing in the matrix Ansatz.
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Article dans une revue
Journal of Physics A: Mathematical and Theoretical, IOP Publishing, 2011, 44 (40), pp.405003. <10.1088/1751-8113/44/40/405003>
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Contributeur : Eric Ragoucy <>
Soumis le : vendredi 24 juin 2011 - 15:52:50
Dernière modification le : vendredi 7 juillet 2017 - 01:12:30

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Nicolas Crampé, E. Ragoucy, D. Simon. Matrix Coordinate Bethe Ansatz: Applications to XXZ and ASEP models. Journal of Physics A: Mathematical and Theoretical, IOP Publishing, 2011, 44 (40), pp.405003. <10.1088/1751-8113/44/40/405003>. <hal-00603322>

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