Surprises in Correlated Electron Physics

• Authors: K. Byczuk , W. Hofstetter , M. Kollar , D. Vollhardt
• Languages of publication: EN

Abstracts

EN

Strong electronic correlations and especially the interplay between correlations and disorder lead to many interesting and quite unexpected phenomena. A short summary of our recent investigations into the properties of strongly correlated electron systems with and without disorder using the dynamical mean-field theory is presented.

Keywords

EN

71.10.Fd; 71.27.+a; 71.30.+h

Discipline

• 71.30.+h: Metal-insulator transitions and other electronic transitions
• 71.27.+a: Strongly correlated electron systems; heavy fermions
• 71.10.Fd: Lattice fermion models (Hubbard model, etc.)

• Journal: Acta Physica Polonica A
• Year: 2007
• Volume: 111
• Issue: 4
• Pages: 549-561

Dates

published

2007-04

received

2006-09-14

Contributors

author

K. Byczuk

• Theoretical Physics III, Center for Electronic Correlations and Magnetism, Institute for Physics, University of Augsburg, 86135 Augsburg, Germany
• Institute of Theoretical Physics, Warsaw University, Hoża 69, 00-681 Warszawa, Poland

author

W. Hofstetter

• Institut für Theoretische Physik, Johann Wolfgang Goethe-Universität, 60438 Frankfurt/Main, Germany

author

M. Kollar

• Theoretical Physics III, Center for Electronic Correlations and Magnetism, Institute for Physics, University of Augsburg, 86135 Augsburg, Germany

author

D. Vollhardt

• Theoretical Physics III, Center for Electronic Correlations and Magnetism, Institute for Physics, University of Augsburg, 86135 Augsburg, Germany

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Identifiers

DOI

10.12693/APhysPolA.111.549