Torsion-induced persistent current in a twisted quantum ring

Taira, Hisao; Shima, Hiroyuki

Journal of Physics : Condensed Matter, 2010, 22(7), 075301

Permalink : https://hdl.handle.net/2115/42692

このアイテムのアクセス数:924件（2026-02-10 12:39 集計）

ファイル	フォーマット	サイズ	閲覧回数	説明
JPCM22-7_075301	pdf	221 KB	919

アクセス権	open access
URI	https://hdl.handle.net/2115/42692
タイトル	Torsion-induced persistent current in a twisted quantum ring
著者	著者名 Taira, Hisao
著者	著者名 Shima, Hiroyuki
言語	英語
発行日	2010-02-24
出版者	IOP Publishing
収録物名	Journal of Physics : Condensed Matter
巻(号)	22(7)
ページ	075301
抄録	We describe the effects of geometric torsion on the coherent motion of electrons along a thin twisted quantum ring. The geometric torsion inherent in the quantum ring triggers a quantum phase shift in the electrons' eigenstates, thereby resulting in a torsion-induced persistent current that flows along the twisted quantum ring. The physical conditions required for detecting the current flow are discussed.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	This is an author-created, un-copyedited version of an article accepted for publication in Journal of Physics : Condensed Matter. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The definitive publisher authenticated version is available online at http://dx.doi.org/10.1088/0953-8984/22/7/075301.
PISSN	0953-8984
関連情報	PMID 21386390
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1088/0953-8984/22/7/075301