31 citations · 145 across the 10 of their papers we have counts for
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Pseudogaps in Strongly Correlated Metals: Optical Conductivity within the Generalized Dynamical Mean-Field Theory Approach
E. Z. Kuchinskii, I. A. Nekrasov, M. V. Sadovskii
Optical conductivity of the weakly doped two-dimensional repulsive Hubbard model on the square lattice with nearest and next nearest hoppings is calculated within the generalized d…
Pseudogap behaviour in Bi2212: Results of Generalized DMFT Approach
E. Z. Kuchinskii, I. A. Nekrasov, Z. V. Pchelkina +1
To describe pseudogap regime in Bi2212 we employ novel generalized ab initio LDA+DMFT+Sigma_k hybrid scheme. This scheme is based on the strategy of one of the most powerfull compu…
Non - Fermi Liquid Behavior in Fluctuating Gap Model: From Pole to Zero of the Green's function
E. Z. Kuchinskii, M. V. Sadovskii
We analyze non - Fermi liquid (NFL) behavior of fluctuating gap model (FGM) of pseudogap behavior in both 1D and 2D. We discuss in detail quasiparticle renormalization (Z - factor)…