GENERAL-SOLUTION OF THE REFLECTION EQUATIONS FOR THE 8-VERTEX MODEL

Yuji Yamada

Bo-Yu Hou, Rui‐Hong Yue

Vladimir V. Mangazeev, С. М. Сергеев, Yu. G. Stroganov

In this letter we formulate a new N-state spin integrable model on a three-dimensional lattice with spins interacting round each elementary cube of the lattice. This model can also be reformulated as a vertex type model. Weight functions of the model satisfy tetrahedron equations.

Cenap Özel

In this paper, we will show how the general nonlinear Kadanoff-Baym equations can be solved with iterated series expansion.In this regard, we will neglect vertex corrections.Further, we will obtain a formal solution in terms of colored tree graphs.The iteration procedure will show that after proper discretization, wellstructured matrix equations would be obtained which are easy to implement in numerical simulation.

A. Lima-Santos, Marcio Jose Martins

泰宏 桑野