paper

Creation of scalar and Dirac particles in the presence of a time varying electric field in an anisotropic Bianchi I universe

arXiv:gr-qc/0112006 · doi:10.1103/PhysRevD.65.025007

Abstract

In this article we compute the density of scalar and Dirac particles created by a cosmological anisotropic Bianchi type I universe in the presence of a time varying electric field. We show that the particle distribution becomes thermal when one neglects the electric interaction.

8 pages, REVTEX 3.0. to appear in Phys. Rev. D

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