185 citations · 188 across the 2 of their papers we have counts for
4 papers
Difference Equations and Highest Weight Modules of U_q[sl(n)]
A. Zapletal
The quantized version of a discrete Knizhnik-Zamolodchikov system is solved by an extension of the generalized Bethe Ansatz. The solutions are constructed to be of highest weight w…
Exact Form Factors in Integrable Quantum Field Theories: the Sine-Gordon Model
H. Babujian, A. Fring, M. Karowski +1
We provide detailed arguments on how to derive properties of generalized form factors, originally proposed by one of the authors (M.K.) and Weisz twenty years ago, solely based on…
Highest Weight Modules and Invariant Integrable n-State Models with Periodic Boundary Conditions"
A. Zapletal, M. Karowski
The weights are computed for the Bethe vectors of an RSOS type model with periodic boundary conditions obeying () invariance. They are shown to be highes…
Quantum Group Invariant Integrable n-State Vertex Models with Periodic Boundary Conditions
M. Karowski, A. Zapletal
An invariant transfer matrix with periodic boundary conditions is analysed by means of the algebraic nested Bethe ansatz for the case of being a root of unity. The…