Berlin 2005 – wissenschaftliches Programm

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P: Plasmaphysik

P 21: Poster: Plasma-Wand Wechselwirkung 2, Theorie 2, Dichte Plasmen 1, Schwerionen- und lasererzeugte Plasmen 2

P 21.17: Poster

Montag, 7. März 2005, 16:30–18:30, Poster HU

Thermodynamics of Weakly Nonideal Plasmas — •Jan Vorberger, Manfred Schlanges, and Wolf-Dietrich Kraeft — Institut für Physik, Ernst-Moritz-Arndt-Universität Greifswald, 17487 Greifswald

The Equation of State and other equilibrium properties of dense plasmas are investigated by perturbation theory in the framework of Green’s function technique. The influence of quantum and correlation effects is analyzed. In particular, the contribution of strong correlations in the ionic subsystem is taken into account using an HNC scheme. We compare our results to those of other analytical methods and to data of numerical Path-Integral-Monte-Carlo and Wave-Packet-Molecular-Dynamics simulations.