Theory of interparticle correlations in dense, high-temperature plasmas. I. General formalism

Ichimaru, Setsuo; Mitake, Shinichi; Tanaka, Shigenori; Yan, Xin

doi:10.1103/physreva.32.1768

Cited by 108 publications

(49 citation statements)

References 37 publications

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“…e (q) denotes an effective static electronic dielectric function [10] with the static local field correction G e (q) and the polarizability of noninteracting electrons χ In order to obtain the ion-ion structure factor S ii (q), numerical methods are applied for solving the system of Ornstein-Zernike and HNC equations [9]. The ion-ion potential used in HNC scheme in [9] is screened…”

Section: Representations For Correlation Functionsmentioning

confidence: 99%

Transport Coefficients in Dense Plasmas Including Ion‐Ion Structure Factor

Karakhtanov¹,

Redmer

Reinholz

et al. 2011

Contrib. Plasma Phys.

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Within linear response theory, a general approach to the thermoelectric transport coefficients for fully ionized hydrogen-type plasma has been given. Different approximations for the collision integral are considered. Particular attention is given to dynamical screening and the ion-ion structure factor. Results are presented for the electrical conductivity, the thermal conductivity, and the thermopower in the non-degenerate limit.

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Section: Representations For Correlation Functionsmentioning

confidence: 99%

Transport Coefficients in Dense Plasmas Including Ion‐Ion Structure Factor

Karakhtanov¹,

Redmer

Reinholz

et al. 2011

Contrib. Plasma Phys.

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“…Theoretical approaches to dynamic structure factor of two-component plasmas have been developed starting from different approaches such as perturbation theory, the viscoelastic model [11], the recurrence relation method [12], or the moment approach, see Ref. [13].…”

Section: A Thomson Scattering and Born-mermin Approachmentioning

confidence: 99%

Influence of local-field corrections on Thomson scattering in collision-dominated two-component plasmas

2010

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Thomson scattering in non-ideal (collision-dominated) two-component plasmas is calculated accounting for electron-ion collisions as well as electron-electron correlations. This is achieved by using a novel interpolation scheme for the electron-electron response function generalizing the traditional Mermin approach. Also, ions are treated as randomly distributed inert scattering centers. The collision frequency is taken as a dynamic and complex quantity and is calculated from a microscopic quantum-statistical approach. Implications due to different approximations for the electron-electron correlation, i.e. different forms of the OCP local field correction, are discussed.

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“…as proposed by Ichimaru and coworkers [10], where ω , ω), respectively. They can be expressed in terms of the pair distribution functions g αβ (r) (see [14]) which we calculated by solving numerically the coupled hypernetted-chain (HNC) equations for a TCMP with the interactions V αβ (1).…”

Section: Numerical Simulations and Theoretical Approachesmentioning

confidence: 82%