Spin-orbit interaction and novel shell structure for multi-electron system confined in 2D QD

Takahiro Yokozuka, Kouta Ido, Richard Clark, Kyozaburo Takeda

研究成果: Conference contribution

抄録

By implementing Pauli's spin-orbit (s/o) coupling and Darwin's relativistic correction, we study how relativistic terms affect the Schrödinger picture of electrons in a 2D quantum dot (QD). The competition between electron confinement and Pauli's s/o coupling produces a novel shell structure at Ω0 = 4mc2/ℏ, with stroke, and the inclusion of these relativistic terms is strictly restricted in the Schrödinger picture to ω < Ω0.

本文言語English
ホスト出版物のタイトルPhysics of Semiconductors - Proceedings of the 31st International Conference on the Physics of Semiconductors, ICPS 2012
出版社American Institute of Physics Inc.
ページ355-356
ページ数2
ISBN(印刷版)9780735411944
DOI
出版ステータスPublished - 2013 1 1
イベント31st International Conference on the Physics of Semiconductors, ICPS 2012 - Zurich, Switzerland
継続期間: 2012 7 292012 8 3

出版物シリーズ

名前AIP Conference Proceedings
1566
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Conference

Conference31st International Conference on the Physics of Semiconductors, ICPS 2012
国/地域Switzerland
CityZurich
Period12/7/2912/8/3

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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