Effects of finite size on spin glass dynamics

Tetsuya Sato, Katsuyoshi Komatsu

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

In spite of comprehensive studies to clarify a variety of interesting phenomena of spin glasses, their understanding has been insufficiently established. To overcome such a problem, fabrication of a mesoscopic spin glass system, whose dynamics can be observed over the entire range to the equilibrium, is useful. In this review the challenges of research that has been performed up to now in this direction and our recent related studies are introduced. We have established to study the spin glass behaviour in terms of droplet picture using nanofabricated mesoscopic samples to some extent, but some problems that should be clarified have been left. Finally, the direction of some new studies is proposed to solve the problems.

Original languageEnglish
Article number474003
JournalJournal of Physics D: Applied Physics
Volume43
Issue number47
DOIs
Publication statusPublished - 2010 Dec 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Acoustics and Ultrasonics
  • Surfaces, Coatings and Films

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