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19982026
most citedElectronic Structure Calculations with Dynamical Mean-Field Theory: A Spectral Density Functional Approach

2.6k citations · 17k across the 173 of their papers we have counts for

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cond-mat.str-el2003★ 30 cited

Dynamical correlations in multiorbital Hubbard models: Fluctuation-exchange approximations

V. Drchal, V. Janis, J. Kudrnovsky +4

We study the two band degenerate Hubbard model using the Fluctuation Exchange approximation (FLEX) method and compare the results with Quantum Monte-Carlo calculations. Both the se…

cond-mat.str-el2003★ 50 cited

Pseudogaps in the t-J model: Extended DMFT study

K. Haule, A. Rosch, J. Kroha +1

We investigate the highly incoherent regime of hole-doped 2d Mott-Hubbard insulators at moderately small doping and temperatures T>=0.1J, where J is the exchange coupling. Within a…