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cond-mat.str-el2015★ 25 cited
Dynamical mean-field study of partial Kondo screening in the periodic Anderson model on the triangular lattice
Maximilian W. Aulbach, Fakher F. Assaad, Michael Potthoff
The competition between Kondo screening and indirect magnetic exchange is studied for a system with geometrical frustration using dynamical mean-field theory (DMFT). We systematica…
cond-mat.str-el2015★ 11 cited
Crossover from conventional to inverse indirect magnetic exchange in the depleted Anderson lattice
Maximilian W. Aulbach, Irakli Titvinidze, Michael Potthoff
We investigate the finite-temperature properties of an Anderson lattice with regularly depleted impurities. The physics of this model is ruled by two different magnetic exchange me…