Spontaneous Polarization of the z_n-Baxter Model : Bootstrap Approach to Integrable Lattice Models

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概要

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• In Part I bootstrap scheme for integrable model is presented; i.e., it is shown that correlation functions of vertex models satisfying the Yang-Baxter equation, the unitarity and the crossing symmetry, obey a system of difference equations. This scheme is useful to various models such as the six-vertex model, the eight-vertex model and so on. In Part II the Z_n-Baxter model, the higher rank version of the eight-vertex model, is studied as an example. In particular, the spontaneous polarization (one-point function) in the principal regime of this model is obtained by solving the simplest difference equation.

• 素粒子論グループ 素粒子研究編集部の論文
• 1994-08-20

著者

• Quano Yas-hiro

  Research Institute For Mathematical Sciences Kyoto University:institute For Nuclear Study University

関連論文

• Spontaneous Polarization of the z_n-Baxter Model : Bootstrap Approach to Integrable Lattice Models

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