69 citations · 149 across the 7 of their papers we have counts for
4 papers · 1 filter
Reliability of the one-crossing approximation in describing the Mott transition
V. Vildosola, L. V. Pourovskii, L. O. Manuel +1
We assess the reliability of the one-crossing approximation (OCA) approach in quantitative description of the Mott transition in the framework of the dynamical mean field theory (D…
Kondo physics in a Ni impurity embedded in O-doped Au chains
S. Di Napoli, M. A. Barral, P. Roura-Bas +3
By means of ab initio calculations we study the effect of O-doping of Au chains containing a nanocontact represented by a Ni atom as a magnetic impurity. In contrast to pure Au cha…
Non-Fermi liquid behaviour in non-equilibrium transport through Co doped Au chains connected to four-fold symmetric leads
S. Di Napoli, P. Roura-Bas, Andreas Weichselbaum +1
We calculate the differential conductance as a function of temperature and bias voltage, , through Au monoatomic chains with a substitutional Co atom as a magnetic impurity…
Crystal-field splittings in CeX (X= N, P, As, Sb, Bi) compounds
P. Roura-Bas, V. Vildosola, A. M. Llois
The unusual and interesting physical properties of rare earth intemetallic compounds have their origin in the combination of strongly correlated 4f states and their hybridization w…