Boundary Boltzmann Weight for the Eight-Vertex SOS Model: Vertex-IRF Correspondence

Kazuhiro Hikami; Yasushi Komori

doi:10.1143/jpsj.67.78

Journal of the Physical Society of Japan

Online ISSN : 1347-4073
Print ISSN : 0031-9015
ISSN-L : 0031-9015

Boundary Boltzmann Weight for the Eight-Vertex SOS Model: Vertex-IRF Correspondence

Kazuhiro Hikami, Yasushi Komori

著者情報

キーワード: Yang--Baxter equation, reflection equation, eight-vertex model, IRF model, intertwining vector

ジャーナル認証あり

1998 年 67 巻 1 号 p. 78-82

DOI https://doi.org/10.1143/jpsj.67.78

詳細

抄録

Integrable boundary Boltzmann weight for the eight-vertexsolid-on-solid model is constructed.Based on the operator-valued solutions of both the Yang-Baxterequation and the reflection equation, we propose a simple method to give the Boltzmann weight using thevertex-IRF correspondence.