Static and dynamic properties of 2-dimensional strongly coupled Yukawa liquids

Z. Donkó, P. Hartmann, G. J. Kalman, M. Rosenberg

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Static and dynamical properties of strongly coupled Yukawa liquids are investigated. The particles are either (i) situated within an ideal 2-dimensional plane or (ii) are confined by an external parabolic potential to form a quasi-2-dimensional configuration. The static simulations (yielding pair correlation functions and correlation energies) and dynamical simulations (yielding spectra of density and current fluctuations) are carried out for a wide range of coupling (Γ) and screening (κ) parameters. The dispersion relations show good agreement with the predictions of the QLCA theory.

Original languageEnglish
Pages (from-to)282-284
Number of pages3
JournalContributions to Plasma Physics
Volume43
Issue number5-6
DOIs
Publication statusPublished - 2003

Keywords

  • Correlation functions
  • Dispersion relations
  • Molecular dynamics simulation
  • Yukawa interaction

ASJC Scopus subject areas

  • Condensed Matter Physics

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