Classical antiferromagnet on the pyrochlore lattice

Tota Nakamura, Dai Hirashima

研究成果: Article

6 引用 (Scopus)

抄録

Classical Heisenberg antiferromagnet on the pyrochlore lattice is studied using the nonequilibrium relaxation method. Effects of farther neighbor interactions are investigated. We found two ordered phases stabilized by the second- and the third-neighbor interactions.One is a commensurate phase where both k = 0 mode and k = π mode appear. It occurs when J3 is more ferromagnetic than J2. The other one is a double-incommensurate phase which is characterized by two incommensurate wave numbers. It occurs when J2 is more ferromagnetic than J3. No long range ordered state is realized when J2 = J3.

元の言語English
ページ(範囲)1297-1299
ページ数3
ジャーナルJournal of Magnetism and Magnetic Materials
310
発行部数2 SUPPL. PART 2
DOI
出版物ステータスPublished - 2007 3

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interactions
pyrochlore

ASJC Scopus subject areas

  • Condensed Matter Physics

これを引用

Classical antiferromagnet on the pyrochlore lattice. / Nakamura, Tota; Hirashima, Dai.

:: Journal of Magnetism and Magnetic Materials, 巻 310, 番号 2 SUPPL. PART 2, 03.2007, p. 1297-1299.

研究成果: Article

Nakamura, Tota ; Hirashima, Dai. / Classical antiferromagnet on the pyrochlore lattice. :: Journal of Magnetism and Magnetic Materials. 2007 ; 巻 310, 番号 2 SUPPL. PART 2. pp. 1297-1299.
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