15 citations · 15 across the 1 of their papers we have counts for
2 papers
cond-mat.str-el2015★ 15 cited
Assessing the orbital selective Mott transition with variational wave functions
Luca F. Tocchio, Federico Arrigoni, Sandro Sorella +1
We study the Mott metal-insulator transition in the two-band Hubbard model with different hopping amplitudes and for the two orbitals on the two-dimensional square latt…
cond-mat.other2013
Excitation spectrum in two-dimensional superfluid 4He
F. Arrigoni, E. Vitali, D. E. Galli +1
In this work we perform an ab-initio study of an ideal two-dimensional sample of 4He atoms, a model for 4He films adsorbed on several kinds of substrates. Starting from a realistic…