Impact of self-consistency in dual fermion calculations
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DOI: 10.1103/physrevb.98.125106
Abstract: The dual fermion (DF) method allows for calculating corrections due to non-local correlations relative to an effective impurity model. Choosing the impurity as that of a dynamical mean field theory (DMFT) solution at self-consistency is… read more here.
Keywords: consistency dual; self consistency; dual fermion; impact self ... See more keywords