Electromagnetic momentum balance equation and the force density in material media

We present a momentum balance equation derived directly from Maxwell's equations. This equation contains a force density, which we call Maxwell's force density, which generalizes the Lorentz force density, now including total fields rather than only external fields, and arbitrary charge an...

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Bibliographic Details
Main Authors: I. Campos, J.L. Jiménez, M.A. López-Mariño
Format: Article
Language:Portuguese
Published: Sociedade Brasileira de Física 2012-06-01
Series:Revista Brasileira de Ensino de Física
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172012000200006&tlng=en