276 citations · 2.9k across the 71 of their papers we have counts for
Showing 2009Show all
3 papers · 1 filter
cond-mat.str-el2009★ 32 cited
Magnetic groundstates in a correlated two orbital Hubbard model
Robert Peters, Thomas Pruschke
We examine the orbital and magnetic order of the two orbital Hubbard model within dynamical mean field theory. The model describes the low energy physics of a partially filled $e_g…
cond-mat.str-el2009★ 17 cited
Magnetic phase diagram of the Hubbard model with next-nearest-neighbour hopping
Robert Peters, Thomas Pruschke
We calculate the magnetic phase diagram of the Hubbard model for a Bethe lattice with nearest neighbour (NN) hopping and next nearest neighbour (NNN) hopping in the lim…
cond-mat.str-el2009★ 56 cited
Splitting of the Kondo resonance in anisotropic magnetic impurities on surfaces
Rok Zitko, Robert Peters, Thomas Pruschke
Using the numerical renormalization group method, we study the splitting of the Kondo resonance by a magnetic field applied in different directions in the Kondo model for anisotrop…