MAGNETIC CHARGE, MAGNETIC CURRENT, MAGNETIC SCALAR POTENTIAL, AND ELECTRIC VECTOR POTENTIAL

被引：2
|
作者：
Brandao Faria, Jose A. [1 ]
机构：
[1] Univ Lisbon, Inst Super Tecn, Inst Telecomunica, P-1049001 Lisbon, Portugal
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2014年 / 56卷 / 05期
关键词：
electromagnetic duality; electric and magnetic transmission lines; magnetic charge; telegrapher's equations;
D O I：
10.1002/mop.28274
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This work presents a novel contribution to the analysis of magnetic structures, making use of several interrelated concepts such as, magnetic charge density, magnetic charge, magnetic current density, magnetic current intensity, magnetic voltage, magnetic scalar potential, and electric vector potential. These useful dual concepts arise in the analysis of Maxwell's equations when standard field sources, that is, electric charge density and electric current density are not directly at play. An application example is provided concerning the derivation of the telegrapher's equations that govern guided wave propagation in magnetic transmission lines. (c) 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:1107-1111, 2014
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页码：1107 / 1111
页数：5
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