47 citations · 558 across the 39 of their papers we have counts for
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Kondo temperature when the Fermi level is near a step in the conduction density of states
J. Fernández, A. A. Aligia, P. Roura-Bas +1
The (111) surface of Cu, Ag and Au is characterized by a band of surface Shockley states, with constant density of states beginning slightly below the Fermi energy. These states as…
Non-linear charge and energy dynamics of an adiabatically driven interacting quantum dot
Javier I. Romero, Pablo Roura-Bas, Armando A. Aligia +1
We formulate a general theory to study the time-dependent charge and energy transport of an adiabatically driven interacting quantum dot in contact to a reservoir for arbitrary amp…
Qualitative breakdown of the non-crossing approximation for the symmetric one-channel Anderson impurity model at all temperatures
C. N. Sposetti, L. O. Manuel, P. Roura-Bas
The Anderson impurity model is studied by means of the self-consistent hybridization expansions in its non-crossing (NCA) and one-crossing (OCA) approximations. We have found that…
Replicas of the Kondo peak due to electron-vibration interaction in molecular transport properties
P. Roura-Bas, L. Tosi, A. A. Aligia
The low temperature properties of single level molecular quantum dots including both, electron-electron and electron-vibration interactions, are theoretically investigated. The cal…