Nontrivial response of nanoscale uniaxial magnets to an alternating field

Seiji Miyashita, Keiji Saitou, Hans De Raedt

Research output: Contribution to journalArticle

44 Citations (Scopus)

Abstract

The response of nanoscale uniaxial magnets to an alternating field is studied by direct numerical calculation. A nontrivial oscillation of the magnetization is found and subsequently analyzed in terms of the nonadiabatic transition due to the time dependent field. A new method to estimate the tunneling gap of the magnet is proposed.

Original languageEnglish
Pages (from-to)1525-1528
Number of pages4
JournalPhysical Review Letters
Volume80
Issue number7
DOIs
Publication statusPublished - 1998 Feb 16
Externally publishedYes

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magnets
magnetization
oscillations
estimates

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Nontrivial response of nanoscale uniaxial magnets to an alternating field. / Miyashita, Seiji; Saitou, Keiji; De Raedt, Hans.

In: Physical Review Letters, Vol. 80, No. 7, 16.02.1998, p. 1525-1528.

Research output: Contribution to journalArticle

Miyashita, Seiji ; Saitou, Keiji ; De Raedt, Hans. / Nontrivial response of nanoscale uniaxial magnets to an alternating field. In: Physical Review Letters. 1998 ; Vol. 80, No. 7. pp. 1525-1528.
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