65 citations · 92 across the 6 of their papers we have counts for
Showing 1995 · cond-matShow all
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cond-mat1995★ 14 cited
Magnetic Properties of the t-J Model in the Dynamical Mean-Field Theory
Thomas Pruschke, Qi Qin, Thomas Obermeier +1
We present a theory for the spin correlation function of the t-J model in the framework of the dynamical mean-field theory. Using this mapping between the lattice and a local model…
cond-mat1995
Properties of the t-J Model in the Dynamical Mean Field Theory: One-Particle Properties in the Antiferromagnetic Phase
Thomas Obermeier, Thomas Pruschke, Joachim Keller
We study the one-particle properties of the t-J model within the framework of Vollhardt's dynamical mean field theory. By introducing an AB - sublattice structure we explicitely al…
cond-mat1995★ 11 cited
Spectral Properties and Bandstructure of Correlated Electron Systems
Th. Pruschke, Th. Obermeier, J. Keller +1
We present -dependent one-particle spectra and corresponding effective bandstructures for the Hubbard model calculated within the dynamical molecular field theory (DM…