ABELIAN CURRENT-ALGEBRA AND THE VIRASORO ALGEBRA ON THE LATTICE

被引：99

作者：

FADDEEV, L

VOLKOV, AY

机构：

[1] UNIV HELSINKI,THEORET PHYS RES INST,SF-0014 HELSINKI,FINLAND

[2] UNIV BOURGOGNE,DIJON,FRANCE

来源：

PHYSICS LETTERS B | 1993年 / 315卷 / 3-4期

基金：

芬兰科学院;

关键词：

D O I：

10.1016/0370-2693(93)91618-W

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We describe how a natural lattice analogue of the abelian current algebra combined with free discrete time dynamics gives rise to the lattice Virasoro algebra and a corresponding hierarchy of conservation laws.

引用

页码：311 / 318

页数：8

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