Kagome antiferromagnet : a Schwinger-boson mean-field theory study

• Main Authors: Li, Peng, Su, Haibin, Shen, Shun-Qing
• 其他作者: School of Materials Science & Engineering
• 格式: Article
• 語言: English
• 出版: 2011
• 主題: DRNTU::Science::Physics::Atomic physics::Solid state physics
• 在線閱讀: https://hdl.handle.net/10356/91718; http://hdl.handle.net/10220/6908
• 機構: Nanyang Technological University

The Heisenberg antiferromagnet on the kagome lattice is studied in the framework of Schwinger-boson mean-field theory. Two solutions with different symmetries are presented. One solution gives a conventional quantum state with q=0 order f...