Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1772461 | High Energy Density Physics | 2013 | 9 Pages |
Abstract
We use a two-fluid model combining the quantum Green's function technique for the electrons and a classical HNC description for the ions to calculate the high-density equation of state of hydrogen. This approach allows us to describe fully ionized plasmas of any electron degeneracy and any ionic coupling strength which are important for the modeling of a variety of astrophysical objects and inertial confinement fusion targets. We have also performed density functional molecular dynamics simulations (DFT-MD) and show that the data obtained agree with our approach in the high-density limit. Good agreement is also found between DFT-MD and quantum Monte Carlo simulations.
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Authors
J. Vorberger, D.O. Gericke, W.-D. Kraeft,