FREE FERMIONIC ELLIPTIC REFLECTION MATRICES AND QUANTUM GROUP INVARIANCE

被引：17

作者：

CUERNO, R

GONZALEZRUIZ, A

机构：

[1] UNIV PARIS 06,LPTHE,F-75252 PARIS 05,FRANCE

[2] UNIV COMPLUTENSE MADRID,DEPT FIS TEOR,E-28040 MADRID,SPAIN

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1993年 / 26卷 / 14期

关键词：

D O I：

10.1088/0305-4470/26/14/003

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Diagonal solutions for the reflection matrices associated to the elliptic R matrix of the eight-vertex free fermion model are presented. They lead through the second derivative of the open chain transfer matrix to an XY Hamiltonian in a magnetic field which is invariant under a quantum deformed Clifford-Hopf algebra,

引用

页码：L605 / L610

页数：6

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