FREE FERMION CONDITIONS AND THE SYMMETRIES OF INTEGRABILITY

Authors
VIALLET CM
Citation
Cm. Viallet, FREE FERMION CONDITIONS AND THE SYMMETRIES OF INTEGRABILITY, International journal of modern physics b, 11(1-2), 1997, pp. 213-221
Citations number
28
Categorie Soggetti
Physics, Condensed Matter","Physycs, Mathematical","Physics, Applied
Journal title
International journal of modern physics b → ACNP
ISSN journal
02179792
Volume
11
Issue
1-2
Year of publication
1997
Pages
213 - 221
Database
ISI
SICI code
0217-9792(1997)11:1-2<213:FFCATS>2.0.ZU;2-M
Abstract
We show that free-fermion conditions on vertex models amount to degene ration conditions for the inversion relations and the symmetries of th e Yang-Baxter equations. We also show how solutions of the tetrahedron equations enjoy a similar property, and analyze the phenomenon.