Thermodynamic properties and electrical conductivity of strongly correlated plasma media

被引：12

作者：

Filinov, V. S. ^{[1
]}

Levashov, P. R. ^{[1
]}

Botan, A. V. ^{[1
]}

Bonitz, M. ^{[2
]}

Fortov, V. E. ^{[1
]}

机构：

[1] Russian Acad Sci, Joint Inst High Temp, Moscow 125412, Russia

[2] Univ Kiel, Inst Theoret Phys & Astrophys, D-24098 Kiel, Germany

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2009年 / 42卷 / 21期

关键词：

QUANTUM KINETIC-THEORY; STRONG LASER FIELDS; EQUATION-OF-STATE; PHASE-TRANSITION; NONIDEAL PLASMAS; HYDROGEN PLASMA; MONTE-CARLO; FLUID; GPA; SIMULATIONS;

D O I：

10.1088/1751-8113/42/21/214002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study thermodynamic properties and the electrical conductivity of dense hydrogen and deuterium using three methods: classical reactive Monte Carlo, direct path integral Monte Carlo (PIMC) and a quantum dynamics method in the Wigner representation of quantum mechanics. We report the calculation of the deuterium compression quasi-isentrope in good agreement with experiments. We also solve the Wigner-Liouville equation of dense degenerate hydrogen calculating the initial equilibrium state by the PIMC method. The obtained particle trajectories determine the momentum-momentum correlation functions and the electrical conductivity and are compared with available theories and simulations.

引用

页数：9

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