QUANTUM GROUP CHIRAL-FIELDS AND DIFFERENTIAL YANG-BAXTER EQUATIONS

被引:38
作者
AREFEVA, IY
VOLOVICH, IV
机构
[1] Steklov Mathematical Institute, Vavilov 42, GSP-1
关键词
D O I
10.1016/0370-2693(91)90704-T
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Chiral models in which fields are defined on the usual space-time and take values in quantum groups are discussed. A formulation of the chiral field in terms of currents is considered. It is noted that in addition to the Maurer-Cartan equation, the current as well as the differential form on quantum groups satisfy some new equations which we call differential Yang-Baxter equations.
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页码:62 / 68
页数:7
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