物理学报2012，Vol.61Issue(11)：471-476,6.
点电荷在拓扑绝缘体和导体中感应磁单极
Inducing magnetic monopole in conductor and topological insulator by point charge
曾伦武 1宋润霞1
作者信息
- 1. 南京农业大学工学院、江苏省智能化农业装备重点实验室,南京210031
- 折叠
摘要
Abstract
Using the electric potential and the magnetic scalar potential formulas which contain Bessel function of zero-order of first kind and the constitute relations of topological insulator, we derive the induced electric potentials and induced magnetic scalar potentials which are induced by point electric charge in dielectric, topological insulator and eat＇thing conductor. Further research shows that the induced magnetic monopoles and the induced electric charges are induced in dielectric, topological insulator and earthing conductor; the positive and negative induced magnetic monopoles and electric charges and their magnitudes are determined not only by the material parameter, point electric charge, but also by the space of the induced electric charge and induced magnetic monopole.关键词
拓扑绝缘体/感应电荷/感应磁单极Key words
topological insulator/inducing electric charge/inducing magnetic monopole分类
数理科学引用本文复制引用
曾伦武,宋润霞..点电荷在拓扑绝缘体和导体中感应磁单极[J].物理学报,2012,61(11):471-476,6.
