FERMION ZERO MODES AND LEVEL-CROSSING

被引:45
作者
KISKIS, J
机构
[1] Institute for Advanced Study, Princeton
来源
PHYSICAL REVIEW D | 1978年 / 18卷 / 10期
关键词
D O I
10.1103/PhysRevD.18.3690
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The Dirac Hamiltonian in the presence of instanton and meron fields is studied. Some three-dimensional, zero-energy, normalizable solutions are found. They are related to the four-dimensional zero modes which are known and to the level-crossing picture. A geometrical interpretation of the simplicity of the results is given. © 1978 The American Physical Society.
引用
收藏
页码:3690 / 3694
页数:5
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