278 citations · 604 across the 10 of their papers we have counts for
3 papers · 1 filter
Spin freezing transition and non-Fermi-liquid self-energy in a 3-orbital model
Philipp Werner, Emanuel Gull, Matthias Troyer +1
A single-site dynamical mean field study of a three band model with the rotationally invariant interactions appropriate to the t_2g levels of a transition metal oxide reveals a qua…
Local Order and the gapped phase of the Hubbard model: a plaquette dynamical mean field investigation
Emanuel Gull, Philipp Werner, Xin Wang +2
The four-site DCA method of including intersite correlations in the dynamical mean field theory is used to investigate the metal-insulator transition in the Hubbard model. At half…
Hall effect on the triangular lattice
Gladys León, Christophe Berthod, Thierry Giamarchi +1
We investigate the high frequency Hall effect on a two-dimensional triangular lattice with nearest-neighbor hopping and a local Hubbard interaction. The complete temperature and do…