Solution of the vertex model with non-diagonal open boundaries
نویسندگان
چکیده
منابع مشابه
SU ( N ) Vertex Model with Non - Diagonal Open Boundaries
We diagonalize the double-row transfer matrix of the SU (N) vertex model for certain classes of non-diagonal boundary conditions. We derive explicit expressions for the corresponding eigenvectors and eigenvalues by means of the algebraic Bethe ansatz approach.
متن کاملExact solution of the A ( 1 ) n − 1 trigonometric vertex model with non - diagonal open boundaries
The A (1) n−1 trigonometric vertex model with generic non-diagonal boundaries is studied. The double-row transfer matrix of the model is diagonalized by algebraic Bethe ansatz method in terms of the intertwiner and the corresponding face-vertex relation. The eigenvalues and the corresponding Bethe ansatz equations are obtained. PACS: 03.65.Fd; 05.30.-d; 05.50+q
متن کاملNon - diagonal solutions of the reflection equation for the trigonometric A ( 1 ) n − 1 vertex model
We obtain a class of non-diagonal solutions of the reflection equation for the trigonometric A (1) n−1 vertex model. The solutions can be expressed in terms of intertwinner matrix and its inverse, which intertwine two trigonometric R-matrices. In addition to a discrete (positive integer) parameter l, 1 ≤ l ≤ n, the solution contains n + 2 continuous boundary parameters. PACS: 03.65.Fd; 05.30.-d
متن کاملExact solution of the XXZ Gaudin model with generic open boundaries
The XXZ Gaudin model with generic integerable boundaries specified by generic non-diagonal K-matrices is studied. The commuting families of Gaudin operators are diagonalized by the algebraic Bethe ansatz method. The eigenvalues and the corresponding Bethe ansatz equations are obtained. PACS: 03.65.Fd; 04.20.Jb; 05.30.-d; 75.10.Jm
متن کاملZn elliptic Gaudin model with open boundaries
The Zn elliptic Gaudin model with integrable boundaries specified by generic nondiagonal K-matrices with n+ 1 free boundary parameters is studied. The commuting families of Gaudin operators are diagonalized by the algebraic Bethe ansatz method. The eigenvalues and the corresponding Bethe ansatz equations are obtained. PACS: 03.65.Fd; 04.20.Jb; 05.30.-d; 75.10.Jm
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physics Letters A
سال: 2005
ISSN: 0375-9601
DOI: 10.1016/j.physleta.2004.12.017