N = 2, D = 4 SUPERSYMMETRIC SIGMA-MODELS AND HAMILTONIAN-MECHANICS

被引：8
|
作者：
GALPERIN, A [1 ]
OGIEVETSKY, V [1 ]
机构：
[1] INT CTR THEORET PHYS,I-34136 TRIESTE,ITALY
来源：
CLASSICAL AND QUANTUM GRAVITY | 1991年 / 8卷 / 10期
关键词：
D O I：
10.1088/0264-9381/8/10/004
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
A deep similarity is established between the Hamiltonian mechanics of point particle and supersymmetric N = 2, D = 4 sigma-models formulated within harmonic superspace. An essential part of the latter, the sphere S2, comes out as a counterpart of the role of the time variable.
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页码：1757 / 1763
页数：7
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