Programs DMFT
From Werner KRAUTH
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| Here are a few programs related to iterated perturbation theory (IPT) | Here are a few programs related to iterated perturbation theory (IPT) | ||
| - | =qmxexample programs= | + | =Qmcexample programs= |
| Here is an example program for Quantum Monte Carlo | Here is an example program for Quantum Monte Carlo | ||
| + | *[http://www.phys.ens.fr/~krauth/get.php?fichier=qmcexample.f qmcexample.f] | ||
| =lisadiag programs= | =lisadiag programs= | ||
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| Exact Diagonalization Approach to Correlated Fermions in Infinite Dimensions: Mott Transition and Superconductivity | Exact Diagonalization Approach to Correlated Fermions in Infinite Dimensions: Mott Transition and Superconductivity | ||
| Physical Review Letters 72 1545 (1994) | Physical Review Letters 72 1545 (1994) | ||
| + | *[http://www.phys.ens.fr/~krauth/get.php?fichier=README_lisadiag README_lisadiag] | ||
| + | *[http://www.phys.ens.fr/~krauth/get.php?fichier=lisadiag.input lisadiag.input] | ||
| + | *[http://www.phys.ens.fr/~krauth/get.php?fichier=lisadiag.green lisadiag.green] | ||
| + | *[http://www.phys.ens.fr/~krauth/get.php?fichier=lisadiag.f lisadiag.f] | ||
| + | *[http://www.phys.ens.fr/~krauth/get.php?fichier=lisadiag.diff lisadiag.diff] | ||
| + | *[http://www.phys.ens.fr/~krauth/get.php?fichier=lisadiag.dat lisadiag.dat] | ||
| + | *[http://www.phys.ens.fr/~krauth/get.php?fichier=lisadiag.dat lisadiag.dat] | ||
| =lisalanc program= | =lisalanc program= | ||
Revision as of 23:15, 27 January 2011
Contents |
Introduction
On this page are rendered accessible the Fortran77 codes related to the article A. Georges, G. Kotliar, W. Krauth, M. Rozenberg Dynamical mean-field theory of strongly correlated fermion systems and the limit of infinite dimensions Reviews of Modern Physics 68 13 (1996)
NB: The programs in the revue did not strictly adhere to the Fortran77 standard, and use a few extensions of the standard that were 100% acceptable in 1995, but were deprecated in later versions of the language.
NNB: 15 years after writing these programs, I do no longer offer support, as I have done to many colleagues for more than a decade.
Lisaipt programs
Here are a few programs related to iterated perturbation theory (IPT)
Qmcexample programs
Here is an example program for Quantum Monte Carlo
lisadiag programs
Code for the exact diagonalization algorithm at finite temperature is shown here. The algorithm was first presented in the following article: M. Caffarel, W. Krauth Exact Diagonalization Approach to Correlated Fermions in Infinite Dimensions: Mott Transition and Superconductivity Physical Review Letters 72 1545 (1994)
lisalanc program
Code for the exact diagonalization algorithm at zero temperature, using Lanoczos diagonalization. The following files are made available:
- README_lisalanc
- lisalanc.input
- lisalanc.green
- lisalanc.f
- lisalanc.diff
- lisalanc.dat
- lisalanc.andpar
- lisadiag.green
lisaqmc programs
Hirsch-Fye algorithm (Quantum Monte Carlo for the single impurity problem).
