85 citations · 213 across the 4 of their papers we have counts for
4 papers
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…
Properties of anisotropic magnetic impurities on surfaces
Rok Zitko, Robert Peters, Thomas Pruschke
Using numerical renormalization group techniques, we study static and dynamic properties of a family of single-channel Kondo impurity models with axial magnetic anisotropy …
Half-filled Hubbard Model on a Bethe lattice with next-nearest neighbor hopping
Robert Peters, Thomas Pruschke
We study the interplay between Néel-antiferromagnetism and the paramagnetic metal-insulator-transition (PMIT) on a Bethe lattice with nearest and next-nearest eighbor hopping …
Magnetic phases in the correlated Kondo-lattice model
Robert Peters, Thomas Pruschke
We study magnetic ordering of an extended Kondo-lattice model including an additional on-site Coulomb interaction between the itinerant states. The model is solved in the dynamical…