76 citations · 331 across the 12 of their papers we have counts for
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Optical conductivity of colossal magnetorestistance compounds: Role of orbital degeneracy in the ferromagnetic phase
Peter Horsch, Janez Jaklic, Frank Mack
Recent optical conductivity experiments have revealed an anomalous spectral distribution in the ferromagnetic phase of the perovskite system . Using finit…
From local to nonlocal Fermi liquid in doped antiferromagnets
P. Prelovsek, J. Jaklic, K. Bedell
The variation of single-particle spectral functions with doping is studied numerically within the t-J model. It is shown that corresponding self energies change from local ones at…
Finite-temperature properties of doped antiferromagnets
J. Jaklic, P. Prelovsek
We review recent results for the properties of doped antiferromagnets, obtained by the numerical analysis of the planar t-J model using the novel finite-temperature Lanczos method…
Double exchange magnets: Spin-dynamics in the paramagnetic phase
Peter Horsch, Janez Jaklic, Frank Mack
The electronic structure of perovskite manganese oxides is investigated in terms of a Kondo lattice model with ferromagnetic Hund coupling and antiferromagnetic exchange between $t…