Renormalization of spin-rotation coupling

Mamoru Matsuo, Jun'Ichi Ieda, Sadamichi Maekawa

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

We predict the enhancement of the spin-rotation coupling due to the interband mixing. The Bloch wave functions in the presence of mechanical rotation are constructed with the generalized crystal momentum which includes a gauge potential arising from the rotation. Using the eight-band Kane model, the renormalized spin-rotation coupling is explicitly obtained. As a result of the renormalization, the rotational Doppler shift in electron spin resonance and the mechanical torque on an electron spin will be strongly modulated.

Original languageEnglish
Article number115301
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume87
Issue number11
DOIs
Publication statusPublished - 2013 Mar 4

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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