論文

査読有り
2007年3月

Classical antiferromagnet on the pyrochlore lattice

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
  • Tota Nakamura
  • ,
  • Dai Hirashima

310
2
開始ページ
1297
終了ページ
1299
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1016/j.jmmm.2006.10.473
出版者・発行元
ELSEVIER SCIENCE BV

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 = pi mode appear. It occurs when J(3) is more ferromagnetic than J(2). The other one is a double-incommensurate phase which is characterized by two incommensurate wave numbers. It occurs when J(2) is more ferromagnetic than J(3). No long range ordered state is realized when J(2) = J(3). (c) 2006 Elsevier B.V. All rights reserved.

リンク情報
DOI
https://doi.org/10.1016/j.jmmm.2006.10.473
J-GLOBAL
https://jglobal.jst.go.jp/detail?JGLOBAL_ID=200902232920782680
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000247618700254&DestApp=WOS_CPL
URL
http://jglobal.jst.go.jp/public/200902232920782680
ID情報
  • DOI : 10.1016/j.jmmm.2006.10.473
  • ISSN : 0304-8853
  • J-Global ID : 200902232920782680
  • Web of Science ID : WOS:000247618700254

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