| Numéro |
J. Phys. IV France
Volume 10, Numéro PR5, March 2000
The 1999 International Conference on Strongly Coupled Coulomb Systems
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|---|---|---|
| Page(s) | Pr5-323 - Pr5-326 | |
| DOI | https://doi.org/10.1051/jp4:2000561 | |
The 1999 International Conference on Strongly Coupled Coulomb Systems
J. Phys. IV France 10 (2000) Pr5-323-Pr5-326
DOI: 10.1051/jp4:2000561
1 Institut für Physik, E.-M-Arndt Universität, Domstrasse 10a, 17487 Greifswald, Germany
2 FB Physik, Universität Rostock, Universitätsplatz 3, 18051 Rostock, Germany
© EDP Sciences 2000
J. Phys. IV France 10 (2000) Pr5-323-Pr5-326
DOI: 10.1051/jp4:2000561
Kinetic approach to the electrical conductivity of dense plasmas in strong laser fields
M. Schlanges1, T. Bornath2, D. Kremp2, M. Bonitz2 and P. Hilse11 Institut für Physik, E.-M-Arndt Universität, Domstrasse 10a, 17487 Greifswald, Germany
2 FB Physik, Universität Rostock, Universitätsplatz 3, 18051 Rostock, Germany
Abstract
Based on quantum statistical theory a kinetic equation is presented which is valid for dense plasmas in time-dependent electromagnetic fields. It generalizes previous results to quantum systems. Starting from this equation the collision frequency and the electrical conductivity for quantum plasmas in strong high-frequency laser fields are calculated without using any external cutoff-procedure. The influence of nonlinear field as well as plasma density effects on the collision frequency and on the conductivity is discussed. Finally, the results are compared with that obtained from the well-known classical theories.
© EDP Sciences 2000