Singular Fermi Liquid Low Energy Collective Fluctuation
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Date
2005-07
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Addis Ababa University
Abstract
Landau’s Fermi liquid theory is analyzed theoretically. The explanation for singularity
which arise due to break-down of the theory in one dimension is considered. In
particular , the low energy collective fluctuations is emphasized by using the method
of static and dynamic screening. The transverse conductivity is deduced by making
the use of macroscopic transport equation taking in-to account electron-electron
interaction
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Keywords
Low energy collective fluctuation