TRIGONOMETRIC sℓ(2) GAUDIN MODEL WITH BOUNDARY TERMS-Reference-Cited by-同舟云学术

TRIGONOMETRIC sℓ(2) GAUDIN MODEL WITH BOUNDARY TERMS

Published:2013-11 Issue:10 Volume:25 Page:1343004
ISSN:0129-055X
Container-title:Reviews in Mathematical Physics
language:en
Short-container-title:Rev. Math. Phys.

Author:

CIRILO ANTÓNIO N.¹,MANOJLOVIĆ N.²³,NAGY Z.²

Affiliation:

1. Centro de Análise Funcional e Aplicações, Instituto Superior Técnico, Universidade Técnica de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal

2. Grupo de Física Matemática da Universidade de Lisboa, Av. Prof. Gama Pinto 2, PT-1649-003 Lisboa, Portugal

3. Departamento de Matemática, F. C. T., Universidade do Algarve, Campus de Gambelas, PT-8005-139 Faro, Portugal

Abstract

We review the derivation of the Gaudin model with integrable boundaries. Starting from the non-symmetric R-matrix of the inhomogeneous spin-½ XXZ chain and generic solutions of the reflection equation and the dual reflection equation, the corresponding Gaudin Hamiltonians with boundary terms are calculated. An alternative derivation based on the so-called classical reflection equation is discussed.

Publisher

World Scientific Pub Co Pte Lt

Subject

Mathematical Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0129055X13430046

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