• Letter

Macroscopic transports in a rotational system with an electromagnetic field

Gaoqing Cao
Phys. Rev. D 104, L031901 – Published 4 August 2021
PDFHTMLExport Citation

Abstract

In this work, we explore macroscopic transport phenomena associated with a rotational system in the presence of an external orthogonal electromagnetic field. Simply based on the lowest Landau level approximation, we derive nontrivial expressions for chiral density and various currents consistently by adopting small angular velocity expansion or Kubo formula. While the generation of anomalous electric current is due to the pseudo gauge field effect of the spin-rotation coupling, the chiral density and current can be simply explained with the help of Lorentz boosts. Finally, Lorentz covariant forms can be obtained by unifying our results and the magnetovorticity effect.

  • Figure
  • Figure
  • Received 16 May 2021
  • Accepted 19 July 2021

DOI:https://doi.org/10.1103/PhysRevD.104.L031901

© 2021 American Physical Society

Physics Subject Headings (PhySH)

Nuclear Physics

Authors & Affiliations

Gaoqing Cao

  • School of Physics and Astronomy, Sun Yat-sen University, Zhuhai 519088, China

Article Text (Subscription Required)

Click to Expand

Supplemental Material (Subscription Required)

Click to Expand

References (Subscription Required)

Click to Expand
Issue

Vol. 104, Iss. 3 — 1 August 2021

Reuse & Permissions
Access Options
Author publication services for translation and copyediting assistance advertisement

Authorization Required


×
×

Images

×

Sign up to receive regular email alerts from Physical Review D

Log In

Cancel
×

Search


Article Lookup

Paste a citation or DOI

Enter a citation
×