Self-consistent description of e~-e~+γ~- plasma created from the vacuum in a strong electric laser field

摘要

In the present work a closed system of kinetic equations is obtained for the description of the vacuum creation of an electron-positron plasma and secondary photons due to a strong laser field. An estimate for the photon energy distribution is obtained. In the Markovian approximation the photon distribution has a 1/k spectrum (flicker noise).