Collective behavior of oscillating electric dipoles
نویسندگان
چکیده
Simona Olmi, 2, ∗ Matteo Gori, 4, † Irene Donato, ‡ and Marco Pettini 4, § Institut für Theoretische Physik, Technische Universität Berlin, Hardenbergstr. 36, 10623 Berlin, Germany CNR Consiglio Nazionale delle Ricerche Istituto dei Sistemi Complessi, 50019, Sesto Fiorentino, Italy Aix Marseille Univ, CNRS, CPT, Marseille, France CNRS Centre de Physique Théorique UMR7332, 13288 Marseille, France (Dated: November 22, 2017)
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Singular behaviour of the electrodynamic fields of an oscillating dipole
The singularity of the exact electromagnetic fields is derived to include the ‘source terms’ for harmonically oscillating electric (and magnetic) dipoles, so that the fields will be consistent with the full Maxwell equations with a source. It is shown explicitly, as somewhat expected, that the same δ-function terms for the case of static dipole fields will have to be included in the dynamic cas...
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