On the gravitational moments of a Dirac particle
General Relativity and Quantum Cosmology
2007-05-23 v1
Abstract
We consider the classical theory of the Dirac massive particle in the Riemann-Cartan spacetime. We demonstrate that the translational and the Lorentz gravitational moments, obtained by means of the Gordon type decompositions of the canonical energy-momentum and spin currents, are consistently coupled to torsion and curvature, as expected.
Keywords
Cite
@article{arxiv.gr-qc/0001089,
title = {On the gravitational moments of a Dirac particle},
author = {Yuri N. Obukhov},
journal= {arXiv preprint arXiv:gr-qc/0001089},
year = {2007}
}
Comments
12 pages, Revtex, no figures