Electrostatic pair creation and recombination in quantum plasmas
M. Marklund+, B. Eliasson*, P. K. Shukla+*, L. Stenflo+, M. E. Dieckmann*, M. Parviainen*
Centre for Nonlinear Physics, Department of Physics, +Umeå University, SE-901 87 Umeå, Sweden
*Institut für Theoretische Physik IV, Ruhr-Universität Bochum, D-44780 Bochum, Germany
PACS: 12.20.-m, 13.40.-f, 52.35.Fp
Abstract
The production of electron-positron pairs by
electrostatic waves in quantum plasmas is investigated. In particular,
a semi-classical governing set of equations for a self-consistent
treatment of pair creation by the Schwinger mechanism in a quantum
plasma is derived.