| Issue |
EPJ Web Conf.
Volume 138, 2017
XXIII International Baldin Seminar on High Energy Physics Problems Relativistic Nuclear Physics and Quantum Chromodynamics (Baldin ISHEPP XXIII)
|
|
|---|---|---|
| Article Number | 06004 | |
| Number of page(s) | 5 | |
| Section | Structure functions of hadrons and nuclei | |
| DOI | https://doi.org/10.1051/epjconf/201713806004 | |
| Published online | 27 March 2017 | |
https://doi.org/10.1051/epjconf/201713806004
Residual currents generated from vacuum by an electric field pulse in 2+1 dimensional QED models
1 Saratov State University, RU-410026, Saratov, Russia
2 Helmholtz-Zentrum Dresden-Rossendolf, D-01314, Dresden, Germany
* e-mail: smol@sgu.ru
Published online: 27 March 2017
In the framework of strong field QED, the generation of a residual alternating polarization current is demonstrated, which remains after switching off an external field pulse. This effect is stipulated by inertial properties of the physical vacuum. In the standard vacuum D = 2+1 QED, this current is rapidly damped fast but can be available, apparently, for observation in the graphene, where the Fermi velocity vF ≪ c plays an analogous role as the light velocity.
© The Authors, published by EDP Sciences, 2017
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