Kinetic theory and anomalous transports in the presence of nonabelian phase-space Berry curvatures

Tomoya Hayata, Yoshimasa Hidaka

研究成果: Article査読

1 被引用数 (Scopus)

抄録

We study anomalous transport effects induced by the nonabelian Berry curvature. For that purpose we construct the kinetic theory in (2d)-dimensional phase space with abelian and nonabelian phase-space Berry curvatures. Then we calculate anomalous transport effects on the basis of the kinetic theory. As an example, we study anomalous charge and spin transport effects induced by the SU(2) Berry curvature such as the adiabatic spin pumping, the nonabelian chiral magnetic effect, and the spin analogue of the chiral magnetic effect. We also derive the topological effective theory to reproduce transport effects in insulators calculated from the kinetic theory. Such an effective theory is given by the nonabelian phase-space Chern-Simons theory.

本文言語English
論文番号073I01
ジャーナルProgress of Theoretical and Experimental Physics
2017
7
DOI
出版ステータスPublished - 2017 7月
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

フィンガープリント

「Kinetic theory and anomalous transports in the presence of nonabelian phase-space Berry curvatures」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル