250 citations · 856 across the 22 of their papers we have counts for
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Interplay between quantum interference and Kondo effects in nonequilibrium transport through nanoscopic systems
P. Roura-Bas, L. Tosi, A. A. Aligia +1
We calculate the finite temperature and non-equilibrium electric current through systems described generically at low energy by a singlet and \emph{two} spin doublets for and $…
Anderson model out of equilibrium: conductance and Kondo temperature
Leandro Tosi, Pablo Roura-Bas, Ana María Llois +1
We calculate conductance through a quantum dot weakly coupled to metallic contacts by means of Keldysh out of equilibrium formalism. We model the quantum dot with the SU(2) Anderso…
Transition between SU(4) and SU(2) Kondo effect
Leandro Tosi, Pablo Roura-Bas, Armando A. Aligia
Motivated by experiments in nanoscopic systems, we study a generalized Anderson, which consists of two spin degenerate doublets hybridized to a singlet by promotion of an electron…