M. Fabrizio

activity

19952023

most citedGaia Data Release 2: Photometric content and validation

756 citations · 8.6k across the 172 of their papers we have counts for

collaborators

Showing 2005Show all

3 papers · 1 filter

cond-mat.str-el2005★ 17 cited

From Luttinger liquid to Mott insulator: the correct low-energy description of the one-dimensional Hubbard model by an unbiased variational approach

Manuela Capello, Federico Becca, Seiji Yunoki +2

We show that a particular class of variational wave functions reproduces the low-energy properties of the Hubbard model in one dimension. Our approach generalizes to finite on-site…

cond-mat.str-el2005★ 90 cited

Dynamical behavior across the Mott transition of two bands with different bandwidths

Michel Ferrero, Federico Becca, Michele Fabrizio +1

We investigate the role of the bandwidth difference in the Mott metal-insulator transition of a two-band Hubbard model in the limit of infinite dimensions, by means of a Gutzwiller…

cond-mat.str-el2005★ 20 cited

Surprises in the phase diagram of an Anderson impurity model for a single C $_{60}^{n -}$ molecule

L. De Leo, M. Fabrizio

We find by Wilson numerical renormalization group and conformal field theory that a three-orbital Anderson impurity model for a C $_{60}^{n -}$ molecule has a very rich phase diagram…

From Luttinger liquid to Mott insulator: the correct low-energy description of the one-dimensional Hubbard model by an unbiased variational approach

Dynamical behavior across the Mott transition of two bands with different bandwidths

Surprises in the phase diagram of an Anderson impurity model for a single C60n−​ molecule

Surprises in the phase diagram of an Anderson impurity model for a single C $_{60}^{n -}$ molecule