Title :
On the Lorentz´s homogenization method applied to metamaterials presenting strong spatial dispersion
Author :
Ortiz, Julián D. ; Baena, Juan D.
Author_Institution :
Univ. Nac. de Colombia, Bogota, Colombia
Abstract :
In this paper we critically review and modify the key steps of the classical Lorentz´s local field. We apply the modified Lorentz´s method to an infinite cubic arrangement of split ring resonators (SRRs).
Keywords :
magnetic moments; magnetic resonance; magnetisation; metamaterials; resonators; Lorentz homogenization method; classical Lorentz local field; infinite cubic SRR arrangement; magnetic dipole; magnetic resonance; magnetization; metamaterials; modified Lorentz method; spatial dispersion; split ring resonators; Approximation methods; Equations; Magnetic resonance; Magnetic separation; Magnetization; Mathematical model; Metamaterials;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5562254
