38 citations · 114 across the 8 of their papers we have counts for
8 papers
Form-factors in the Baxter-Bazhanov-Stroganov model II: Ising model on the finite lattice
G. von Gehlen, N. Iorgov, S. Pakuliak +2
We continue our investigation of the Baxter-Bazhanov-Stroganov or τ^{(2)}-model using the method of separation of variables [nlin/0603028,arXiv:0708.4342]. In this paper we derive…
Form-factors in the Baxter-Bazhanov-Stroganov model I: Norms and matrix elements
G. von Gehlen, N. Iorgov, S. Pakuliak +2
We continue our investigation of the Z_N-Baxter-Bazhanov-Stroganov model using the method of separation of variables [nlin/0603028]. In this paper we calculate the norms and matrix…
Baxter-Bazhanov-Stroganov model: Separation of Variables and Baxter Equation
G. von Gehlen, N. Iorgov, S. Pakuliak +1
The Baxter-Bazhanov-Stroganov model (also known as the τ^(2) model) has attracted much interest because it provides a tool for solving the integrable chiral Z_N-Potts model. It can…
Bazhanov-Stroganov model from 3D approach
G. von Gehlen, S. Pakuliak, S. Sergeev
We apply a 3-dimensional approach to describe a new parametrization of the L-operators for the 2-dimensional Bazhanov-Stroganov (BS) integrable spin model related to the chiral Pot…
Theta function parameterization and fusion for 3-D integrable Boltzmann weights
G. von Gehlen, S. Pakuliak, S. Sergeev
We report progress in constructing Boltzmann weights for integrable 3-dimensional lattice spin models. We show that a large class of vertex solutions to the modified tetrahedron eq…
The modified tetrahedron equation and its solutions
G. von Gehlen, S. Pakuliak, S. Sergeev
A large class of 3-dimensional integrable lattice spin models is constructed. The starting point is an invertible canonical mapping operator in the space of a triple Weyl algebra.…