114 citations · 968 across the 47 of their papers we have counts for
Showing 2009Show all
2 papers · 1 filter
cond-mat.str-el2009★ 9 cited
Variational approach to transport in quantum dots
Nicola Lanatà
We have derived a variational principle that defines the nonequilibrium steady-state transport across a correlated impurity mimicking, e.g., a quantum dot coupled to biased leads.…
cond-mat.str-el2009★ 25 cited
Superconductivity in the doped bilayer Hubbard model
Nicola Lanata`, Paolo Barone, Michele Fabrizio
We study by the Gutzwiller approximation the melting of the valence bond crystal phase of a bilayer Hubbard model at sufficiently large inter-layer hopping. We find that a supercon…