Low Temperature Properties of the Random Triangular Antiferromagnet

Masatoshi Imada, Masatoshi Imada

研究成果: Article査読

5 被引用数 (Scopus)

抄録

The spin 1/2 triangular antiferromagnet with random exchange interaction is investigated using the finite size calculation. It is shown that the susceptibility diverges with a small randomness as T→0, where T is the temperature. The enhancement of the susceptibility by the randomness at low temperatures becomes larger when the Ising-like anisotropy of the exchange interaction increases. The possible connection of the divergent susceptibility to the spin glass-like order in the ground state is also pointed out.

本文言語English
ページ(範囲)881-884
ページ数4
ジャーナルjournal of the physical society of japan
56
3
DOI
出版ステータスPublished - 1987 1 1
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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