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Calculation of Electronic Excitation and Ionization Process in High-Tc Superconductors

  • Z. Crljen
  • G. Wendin
  • Z. H. Levine
Conference paper
Part of the Springer Series in Solid-State Sciences book series (SSSOL, volume 113)

Abstract

In order to calculate the optical conductivity of HTSC, we first consider the optical response of related small clusters. In this way, the photoabsorption cross section of a CuO2 molecule is calculated in the TDLDA via one-centre expansion around the Cu site. The resulting absorption shows strong oscillations due to molecular structure.

Keywords

Optical Conductivity Photoabsorption Cross Section Theoretical Cross Section Natural Science Research Council Bound State Wave Function 
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Copyright information

© Springer-Verlag Berlin, Heidelberg 1993

Authors and Affiliations

  • Z. Crljen
    • 1
    • 2
  • G. Wendin
    • 2
  • Z. H. Levine
    • 3
  1. 1.Institute of Theoretical PhysicsChalmers University of TechnlogyGöteborgSweden
  2. 2.Rudjer Boskovic InstituteZagrebCroatia
  3. 3.Department of PhysicsThe Ohio State UniversityColumbusUSA

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