Issues

 / 

2002

 / 

March

  

Methodological notes


On the form of constitutive equations in electrodynamics


Institute for Theoretical and Applied Electrodynamics, Russian Academy of Sciences, ul. Izhorskaya 13/19, Moscow, 127412, Russian Federation

A comparative analysis of various forms of the Maxwell equations for condensed matter is presented. It is shown that the so-called Casimir form contains enough information to solve any electromagnetic problem. The Landau-Lifshitz form intended for describing media with spatial dispersion requires an additional constitutive equation for the surface current, which does not set an additional boundary condition but acts as a replacement of usual Maxwell’s continuity conditions for tangential field components.

Fulltext pdf (253 KB)
Fulltext is also available at DOI: 10.1070/PU2002v045n03ABEH001079
PACS: 42.25.Bs, 42.25.Gy, 78.20.−e (all)
DOI: 10.1070/PU2002v045n03ABEH001079
URL: https://ufn.ru/en/articles/2002/3/d/
000176867200004
Citation: Vinogradov A P "On the form of constitutive equations in electrodynamics" Phys. Usp. 45 331–338 (2002)
BibTexBibNote ® (generic)BibNote ® (RIS) MedlineRefWorks
PT Journal Article
TI On the form of constitutive equations in electrodynamics
AU Vinogradov A P
FAU Vinogradov AP
DP 10 Mar, 2002
TA Phys. Usp.
VI 45
IP 3
PG 331-338
RX 10.1070/PU2002v045n03ABEH001079
URL https://ufn.ru/en/articles/2002/3/d/
SO Phys. Usp. 2002 Mar 10;45(3):331-338

Оригинал: Виноградов А П «К вопросу о форме материальных уравнений в электродинамике» УФН 172 363–370 (2002); DOI: 10.3367/UFNr.0172.200203h.0363

© 1918–2024 Uspekhi Fizicheskikh Nauk
Email: ufn@ufn.ru Editorial office contacts About the journal Terms and conditions