Semiclassical dynamics of Dirac and Weyl particles in rotating coordinates


Dayı Ö. F. , Kilincarslan E., Yunt E.

PHYSICAL REVIEW D, vol.95, no.8, 2017 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 95 Issue: 8
  • Publication Date: 2017
  • Doi Number: 10.1103/physrevd.95.085005
  • Title of Journal : PHYSICAL REVIEW D

Abstract

The semiclassical kinetic theory of Dirac particles in the presence of external electromagnetic fields and global rotation is established. To provide the Hamiltonian formulation of Dirac particles, a symplectic two-form which is a matrix in spin indices is proposed. The particle number and current densities for the Dirac particles are acquired in the helicity basis. Following a similar procedure, the semiclassical kinetic theory of the Weyl particles is accomplished. It is shown that the phase-space dynamics of the Weyl and Dirac particles is directly linked. The anomalous chiral effects due to the external electromagnetic fields and angular velocity of the frame are calculated.