1. Examples
This is a collection of input files for performing various
calculations using the NRG Ljubljana code. Copy the "param" file
to a working directory.
Unless otherwise noted, the calculation is then performed by initializing the
problem using "nrginit" and running the iteration using "nrgrun".
Most output files are human readable and formatted for easy interpretation.
Thermodynamics
Single impurity Anderson model: param.
Output: td, annotated.dat
Spectral function
Single impurity Anderson model:
param.loop (this is a script!). Result (after post-processing):
A(omega)
Conductance
Single impurity Anderson model in magnetic field:
param.loop (this is a script!). Result: G(T)
Dynamical mean-field theory (DMFT)
Hubbard model in the paramagnetic phase: param.loop (the full DMFT code
is part of the NRG Ljubljana package, see subdir "dmft/"). Result: spectral function
2. Tutorials
Quantum dot with superconducting leads
Expectation values and sub-gap states
Simple spectral function calculation
Spectral function calculation with z-averaging
Two-lead calculation
Last modified: 15. 9. 2011
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