Electronic susceptibilities in systems with anisotropic Fermi surfaces

Physical Review B - Condensed Matter and Materials Physics

Volumn 66, Issue 12, 2002, Pages 1251041-1251048

  Fratini, S ^a   Guinea, F ^a  

^a INSTITUTO DE CIENCIA DE MATERIALES DE MADRID   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

COPPER DERIVATIVE;

ACCELERATION; ANALYTIC METHOD; ANISOTROPY; ARTICLE; CONDUCTANCE; ELECTRON; LOW TEMPERATURE; TEMPERATURE DEPENDENCE;

EID: 0345137960     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.66.125104     Document Type: Article

References (33)

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30. We have implicitly assumed that long-range interactions are screened. We have not extended our results to infinite order, which would allow a self-consistent treatment of the screening processes. However, bubble summations, such as those in the random-phase approximation, can be easily carried out using the results presented here. The main feature to be expected is the existence of significant anisotropies in the screened potential.
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