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Charged Particles in Bianisotropic Media
Author(s) -
Kong J. A.
Publication year - 1971
Publication title -
radio science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.371
H-Index - 84
eISSN - 1944-799X
pISSN - 0048-6604
DOI - 10.1029/rs006i011p01015
Subject(s) - charged particle , physics , magnetic field , electromagnetic field , rest (music) , electromagnetic radiation , electric field , field (mathematics) , particle (ecology) , classical mechanics , computational physics , optics , mathematics , quantum mechanics , acoustics , ion , geology , oceanography , pure mathematics
Both electric and magnetic fields are shown to be present for charged particles at rest in bianisotropic media. A bianisotropic medium can be realized by a moving medium, a Tellegen medium, or a magnetoelectric medium. The coexistence of both fields may lead to radiation of energy for certain kinds of constitutive parameters that specify the properties of the medium. Electromagnetic field solutions of a charged particle in a Tellegen medium and a uniformly moving uniaxial medium are calculated. Physical implications of the various results are discussed.