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Persistent currents in Möbius strips

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タイトル: Persistent currents in Möbius strips
著者: Yakubo, Kousuke 著作を一覧する
Avishai, Yshai 著作を一覧する
Cohen, Doron 著作を一覧する
発行日: 2003年 3月31日
出版者: American Physical Society
巻: 67
開始ページ: 125319
出版社 DOI: 10.1103/PhysRevB.67.125319
抄録: The relation between the geometry of a two-dimensional sample and its equilibrium physical properties is exemplified here for a system of noninteracting electrons on a Mo¨bius strip. Dispersion relation for a clean sample is derived and its persistent current under moderate disorder is elucidated, using statistical analysis pertinent to a single sample experiment. The flux periodicity is found to be distinct from that in a cylindrical sample, and the essential role of disorder in the ability to experimentally identify a Mo¨bius strip is pointed out.
Rights: Copyright © 2003 American Physical Society
Relation (URI):
資料タイプ: article
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 矢久保 考介


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