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arXiv · 1008.2098

On the kinetic equation approach to pair production by time-dependent electric field

A. M. Fedotov·E. G. Gelfer·K. Yu. Korolev·S. A. Smolyansky
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Abstract

We investigate the quantum kinetic approach to pair production from vacuum by time-dependent electric field. Equivalence between this approach and the more familiar S-matrix approach is explicitly established for both scalar and fermion cases. For the particular case of a constant electric field exact solution for kinetic equations is provided and the accuracy of low-density approximation is estimated.

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A. M. Fedotov, E. G. Gelfer, K. Yu. Korolev, S. A. Smolyansky. 2010-08-12. On the kinetic equation approach to pair production by time-dependent electric field. https://doi.org/10.1103/physrevd.83.025011

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