Acta Physica Polonica B

Vol. 29, No. 4, April 1998, page 1131


On the Gravitational Moments of a Dirac Particle

Yuri N. Obukhov

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.

PACS numbers: 04.50.+h, 04.20.-q, 03.50.Kk, 11.10.Qr



 
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