ON THE POISSON BRACKET ALGEBRA OF MONODROMY MATRICES

被引:15
|
作者
DUNCAN, A
NICOLAI, H
NIEDERMAIER, M
机构
[1] UNIV HAMBURG,INST THEORET PHYS,W-2000 HAMBURG 50,GERMANY
[2] DESY,W-2000 HAMBURG 52,GERMANY
来源
关键词
D O I
10.1007/BF02440845
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 present a new method to deal with the endpoint ambiguities which arise in the calculation of Poisson brackets of monodromy matrices in the principal chiral model. In contrast to previous proposals our prescription yields the Yang-Baxter equation already at the classical level. © 1990 Springer-Verlag.
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页码:147 / 150
页数:4
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