Volume 8, Number 2 (6-2008)                   IJPR 2008, 8(2): 115-115 | Back to browse issues page


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R. Asgari. Many-body effects in low dimensional electron liquids. IJPR. 2008; 8 (2) :115-115
URL: http://ijpr.iut.ac.ir/article-1-278-en.html

Abstract:   (12618 Views)

 This review article is about the role of electron-electron interactions in low dimensional systems and its transport properties in nano-structures. It begins with a review of the pair-distribution function theory of electron liquid systems taking into account the electron-electron interactions. We extend the theory for highly correlated system such two- and one-dimensional electron liquids. We then review the microscopic theory of the local-field factors and calculate the quasiparticle properties in two-dimension electron liquid and compare our results with those measured by recent experiments. The physics of two-dimension bilayer structures are revised and are immediately applied to the study of charged Coulomb drag effects in a bilayer electron-electron system and results are compared with experimental data. As a final application, the Luttinger theory is discussed and we compare our recent calculations with those obtained from quantum Monte Carlo simulation for one dimensional electron liquid.

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Type of Study: Research | Subject: General

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