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

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      Author
      Asgari, R.
      Tanatar, Bilal
      Date
      2008
      Source Title
      Pramana - Journal of Physics
      Print ISSN
      0304-4289
      Electronic ISSN
      0973-7111
      Publisher
      Indian Academy of Sciences
      Volume
      70
      Issue
      2
      Pages
      285 - 293
      Language
      English
      Type
      Article
      Item Usage Stats
      149
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      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.
      Keywords
      2D electron liquid
      Effective mass
      Spin susceptibility
      Correlation methods
      Fermi level
      Semiconductor quantum wells
      Theorem proving
      Effective mass
      Electron liquids
      Spin susceptibility
      Electrons
      Permalink
      http://hdl.handle.net/11693/26899
      Published Version (Please cite this version)
      http://dx.doi.org/10.1007/s12043-008-0085-1
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      • Department of Physics 2299
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