摘要
本文利用"等效的磁荷观点"简捷地求出了均匀外磁场中超导椭球的面电流密度,体现了电场与磁场之间的对称之美。
In this paper, by using the view of equivalent magnetic charge, we briefly find out the surface current density of superconducting ellipsoid in an uniform external magnetic field, which shows the beauty of symmetry between the electric and magnetic fields.
作者
赵强
Zhao Qiang(College of Science, Xi＇an Jiaotong University, Xi＇an Shaanxi 710049)
出处
《物理与工程》
2017年第2期23-25,共3页
Physics and Engineering
关键词
超导椭球
均匀磁场
面电流密度
磁荷观点
对称性
superconducting ellipsoid
uniform magnetic field
surface current density~ the view of magnetic charge
symmetry
