Change of Spin-Magnetic Moment of Electron due to Band Structure

• Sasabe Shigeru

  Dept. of Science and Technology Tokyo Metropolitan University

• Tsuchiya Ken-ichi

  Dept. of Chemical Science and Engineering Tokyo National College of Technology

Bibliographic Information

Other Title

• バンド構造で変化する電子のスピン磁気能率

Abstract

Recently, correct value of the spin-magnetic moment of the electron due to electric current was obtained by the present authors. The current was expressed as transition matrix element between positive energy and negative energy solutions of Dirac equation. The possibility of the change of the spin-magnetic moment in the semiconductor was also pointed out. Following that results, we roughly estimete the rate of the change for the InSb-type semiconductor.

Journal

• IEEJ Transactions on Fundamentals and Materials

  IEEJ Transactions on Fundamentals and Materials 128 (4), 313-314, 2008

  The Institute of Electrical Engineers of Japan

Keywords

• spin-magnetic moment
• Dirac electron
• Zitterbewegung
• band theory

Details

• CRID: 1390282679570227712
• NII Article ID: 10021129768
• NII Book ID: AN10136312
• DOI: 10.1541/ieejfms.128.313
• ISSN: 13475533
• ISSN: 03854205
• Web Site: http://www.jstage.jst.go.jp/article/ieejfms/128/4/128_4_313/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed