• Quasi-particle properties in a quasi-two-dimensional electron liquid

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      https://www.ias.ac.in/article/fulltext/pram/070/02/0285-0293

    • Keywords

       

      2D electron liquid; effective mass; spin susceptibility.

    • Abstract

       

      We consider the quasi-particle properties such as the effective mass and spin susceptibility of quasi-two-dimensional electron systems. The finite quantum well width effects are incorporated into the local-field factors that describe the charge and spin correlations. We employ the Fermi-hypernetted chain formalism in conjunction with fluctuation-dissipation theorem to obtain the local-field factors. Our results are in good agreement with recent experiments.

    • Author Affiliations

       

      R Asgari1 B Tanatar2

      1. School of Physics, Institute for Studies in Theoretical Physics and Mathematics, 19395-5531 Tehran, Iran
      2. Department of Physics, Bilkent University, Bilkent, 06800 Ankara, Turkey
    • Dates

       
  • Pramana – Journal of Physics | News

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