Dynamical Mean Field within Iterative Perturbation Theory

• Authors: B. Radzimirski , R. Wojciechowski
• Languages of publication: EN

Abstracts

EN

We consider the iterative-perturbation theory and its generalization to multi-orbital Hubbard models. We discuss in detail all aspects of numerical implementations of the method.

Keywords

EN

71.10.-w; 71.10.Fd

Discipline

• 71.10.-w: Theories and models of many-electron systems
• 71.10.Fd: Lattice fermion models (Hubbard model, etc.)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2007
• Volume: 111
• Issue: 5
• Pages: 753-761

Dates

published

2007-05

Contributors

author

B. Radzimirski

• Institute of Physics, A. Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland

author

R. Wojciechowski

• Institute of Physics, A. Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland

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Identifiers

DOI

10.12693/APhysPolA.111.753