CPN models in general coordinates

被引：0
|
作者：
Barnes, KJ [1 ]
机构：
[1] Univ Southampton, Dept Phys & Astron, Southampton SO17 1BJ, Hants, England
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2002年 / 35卷 / 09期
关键词：
D O I：
10.1088/0305-4470/35/9/309
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
An analysis of CPN models is given in terms of general coordinates or arbitrary interpolating fields. Only closed expressions made from simple functions are involved. Special attention is given to CP2 and CP4. In the first of these the retrieval of stereographic coordinates reveals the Hermitian form of the metric. A similar analysis for the latter case allows comparison with the Fubini-Study metric.
引用
收藏
页码：2191 / 2203
页数：13
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