Resonant modes of dipole-coupled lattices

K. Rivkin*, A. Heifetz, P. R. Sievert, J. B. Ketterson

*Corresponding author for this work

Research output: Contribution to journalArticle

37 Scopus citations

Abstract

A general method is developed to find the equilibrium magnetization and the eigenfrequencies (resonant modes) associated with a magnetic body of arbitrary shape based on the discrete dipole approximation. In this first of a series of papers the method is applied to the simple case of a line of dipoles with the magnetic field both parallel and perpendicular to the axis of the line.

Original languageEnglish (US)
Article number184410
Pages (from-to)1-9
Number of pages9
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume70
Issue number18
DOIs
StatePublished - Nov 1 2004

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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