Title of article :
Algebraic Bethe ansatz for gl(2, 1) invariant 36-vertex models Original Research Article
Author/Authors :
Markus P. Pfannmüller، نويسنده , , Holger Frahm، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1996
Abstract :
Four-dimensional irreducible representations of the superalgebra gl(2, 1) carry a freee parameter. We compute the spectra of the corresponding transfer matrices by means of the nested algebraic Bethe ansatz together with a generalized fusion procedure.
Keywords :
* Algebraic Bethe ansatz , * gl(2 , 1) , * Vertex models
Journal title :
Nuclear Physics B
Journal title :
Nuclear Physics B
