GRADED REFLECTION EQUATIONS AND THE ONE-DIMENSIONAL SMALL-POLARON OPEN-CHAIN

Authors
ZHOU HQ
Citation
Hq. Zhou, GRADED REFLECTION EQUATIONS AND THE ONE-DIMENSIONAL SMALL-POLARON OPEN-CHAIN, Journal of physics. A, mathematical and general, 30(2), 1997, pp. 711-715
Citations number
27
Categorie Soggetti
Physics
Journal title
Journal of physics. A, mathematical and general → ACNP
ISSN journal
03054470
Volume
30
Issue
2
Year of publication
1997
Pages
711 - 715
Database
ISI
SICI code
0305-4470(1997)30:2<711:GREATO>2.0.ZU;2-F
Abstract
The graded reflection equations are presented to describe quantum inte grable lattice fermion open chains on a finite interval with independe nt boundary conditions on each end. Specifically, the general boundary K supermatrices are determined for the one-dimensional small-polaron open chain. The result is consistent with the system under study admit ting Lax pair formulation.