Chiral Coupling to Magnetodipolar Radiation

Research output: Chapter in Book/Conference proceedings/Edited volumeChapterScientific

Abstract

We review and extend the theory of chiral pumping of spin waves by magnetodipolar stray fields that generate unidirectional spin currents and asymmetric magnon densities. We illustrate the physical principles by two kinds of chiral excitations of magnetic films, i.e., by the evanescent Oersted field of a narrow metallic stripline with an AC current bias and a magnetic nanowire under ferromagnetic resonance.

Original languageEnglish
Title of host publicationChirality, Magnetism and Magnetoelectricity
EditorsE. Kamenetskii
PublisherSpringer
Pages1-23
Volume138
ISBN (Electronic)978-3-030-62844-1
DOIs
Publication statusPublished - 2021

Publication series

NameTopics in Applied Physics
Volume138
ISSN (Print)0303-4216
ISSN (Electronic)1437-0859

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