Erratum: “Brillouin light scattering from magnetic excitations in superparamagnetic and ferromagnetic Co–Al–O granular films”(Journal of the Physical Society of Japan(2018)87( 044707)Doi:10.7566/JPSJ.87.044707)

Akira Yoshihara, Toshiteru Maeda, Satoshi Kawamura, Shintaro Nakamura, Tsutomu Nojima, Yoshihiko Takeda, Shigehiro Ohnuma

Research output: Contribution to journalComment/debate

Abstract

In Ref. 1 we found that we missed the factor 2 in the denominator of Eq. (26) in our numerical calculation of Eq. (32). Hence, the coupling constant ðγ" - γ#Þ=γ# in Eq. (32) should be multiplied by the factor 2 and we have a correct value of ðγ" - γ#Þ=γ# ¼ 2:2 instead of 1.1 given in Ref. 1. Accordingly we obtain γ# ¼ 0:95 GHz=kOe for γ" ¼ 3:05 GHz=kOe.

Original languageEnglish
Article number118001
Journaljournal of the physical society of japan
Volume88
Issue number11
DOIs
Publication statusPublished - 2019

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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