ALGEBRAIC BETHE-ANSATZ FOR GL(2,1) INVARIANT 36-VERTEX MODELS

Authors
PFANNMULLER MP FRAHM H
Citation
Mp. Pfannmuller et H. Frahm, ALGEBRAIC BETHE-ANSATZ FOR GL(2,1) INVARIANT 36-VERTEX MODELS, Nuclear physics. B, 479(3), 1996, pp. 575-593
Citations number
14
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Volume
479
Issue
3
Year of publication
1996
Pages
575 - 593
Database
ISI
SICI code
0550-3213(1996)479:3<575:ABFGI3>2.0.ZU;2-4
Abstract
Four-dimensional irreducible representations of the superalgebra gl(2, 1) carry a free parameter. We compute the spectra of the correspondin g transfer matrices by means of the nested algebraic Bethe ansatz toge ther with a generalized fusion procedure.