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TT: Fachverband Tiefe Temperaturen

TT 79: Correlated Electrons - Poster Session

TT 79.13: Poster

Mittwoch, 2. April 2014, 15:00–19:00, P2

Realistic Calculation of Optical Spectra of Layered Ruthenates — •Esmaeel Sarvestani, Guoren Zhang, Evgeny Gorelov, and Eva Pavarini — Institute for Advanced Simulation, Forschungszentrum Juelich, D-52425 Juelich, Germany

Within the LDA + dynamical mean field theory, the optical conductivity of layered ruthenates is investigated for various temperatures, in the framework of linear response theory and Kubo's formalism. The anisotropic properties of charge dynamics and temperature dependence of in-plane and out-of-plane conductivity are studied. The effect of spin-orbit coupling in the spectrum is considered.