To main content

Four definitions of magnetic permeability for periodic metamaterials

Abstract

We state and compare four different definitions of magnetic permeability for periodic, artificial media, or metamaterials. The connections among them, and properties in general, are discussed in detail, including causality, passivity, symmetry, asymptotic behavior, and origin dependence. The analysis is limited to metamaterials made from linear and nonmagnetic constituents
Read the publication

Category

Academic article

Language

English

Author(s)

Affiliation

  • SINTEF Digital / Smart Sensors and Microsystems
  • University of Oslo
  • Norwegian University of Science and Technology

Year

2019

Published in

Physical review B (PRB)

ISSN

2469-9950

Volume

99

Issue

6

View this publication at Norwegian Research Information Repository