Itinerant Half-Metal Spin-Density-Wave State on the Hexagonal Lattice
We consider electrons on a honeycomb or triangular lattice doped to the saddle point of the band structure. We assume the system parameters are such that spin density wave (SDW) order emerges below a temperature T[subscript N] and investigate the nature of the SDW phase. We argue that at T≤T[subscri...
主要な著者: | Nandkishore, Rahul Mahajan, Chern, Gia-Wei, Chubukov, Andrey V. |
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その他の著者: | Massachusetts Institute of Technology. Department of Physics |
フォーマット: | 論文 |
言語: | en_US |
出版事項: |
American Physical Society
2012
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オンライン・アクセス: | http://hdl.handle.net/1721.1/72484 |
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