Lattice W-N algebra and its quantization

被引：14
作者：
Hikami, K
机构：
[1] Department of Physics, Graduate School of Science, University of Tokyo, Tokyo 113, Hongo 7-3-1, Bunkyo
来源：
NUCLEAR PHYSICS B | 1997年 / 505卷 / 03期
关键词：
lattice Virasoro algebra; lattice W-N algebra; Volterra model; KdV equation; Boussinesq equation; integrability; Yang-Baxter equation; Z(N) symmetry; discretization;
D O I：
10.1016/S0550-3213(97)00578-6
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We consider the integrable structure of the quantum lattice W-N algebras. We introduce the ultralocal Lax matrix, and show that the Yang-Baxter relation is satisfied with a Z(N) invariant R-matrix. (C) 1997 Elsevier Science B.V.
引用
收藏
页码：749 / 770
页数：22
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