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Algebraic Bethe ansatz for the six vertex model with upper triangular K-matrices.
- Source :
-
Journal of Physics A: Mathematical & Theoretical . 2013, Vol. 46 Issue 45, p1-13. 13p. - Publication Year :
- 2013
-
Abstract
- We consider a formulation of the algebraic Bethe ansatz for the six vertex model with non-diagonal open boundaries. Specifically, we study the case where both left and right K-matrices have an upper triangular form. We show that the main difficulty entailed by those forms of the K-matrices is the construction of the excited states. However, it is possible to treat this problem with the aid of an auxiliary transfer matrix and by means of a generalized creation operator. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 17518113
- Volume :
- 46
- Issue :
- 45
- Database :
- Academic Search Index
- Journal :
- Journal of Physics A: Mathematical & Theoretical
- Publication Type :
- Academic Journal
- Accession number :
- 91754679
- Full Text :
- https://doi.org/10.1088/1751-8113/46/45/455002