Solitons in one-dimensional helimagnets

Kazuo Sasaki, Toshio Tsuzuki

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)


Nonlinear waves in one-dimensional classical helimagnets with easy plane are studied in the absence of external fields. Applying the continuum approximation and the reductive perturbation method, we derive a Korteweg-de Vries (KdV) equation for an ordinary helimagnet and a modified KdV equation for an exceptional one. These equations have gapless soliton solutions.

Original languageEnglish
Pages (from-to)97-98
Number of pages2
JournalPhysica B+C
Issue number1-3
Publication statusPublished - 1981 Jan 1

ASJC Scopus subject areas

  • Engineering(all)


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