733 citations · 5.2k across the 119 of their papers we have counts for
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A Jastrow wave function for the spin-1 Heisenberg chain: the string order revealed by the mapping to the classical Coulomb gas
Davide Piccioni, Christian Apostoli, Federico Becca +4
We show that a two-body Jastrow wave function is able to capture the ground-state properties of the antiferromagnetic Heisenberg chain with the single-ion anisotropy term, in…
Kondo nanomechanical dissipation in the driven Anderson impurity model
Lucas Kohn, Giuseppe E. Santoro, Michele Fabrizio +1
The cyclic sudden switching of a magnetic impurity from Kondo to a non-Kondo state and back was recently shown to involve an important dissipation of the order of several …
Quenching the Anderson impurity model at finite temperature: Entanglement and bath dynamics using matrix product states
Lucas Kohn, Giuseppe E. Santoro
We study the dynamics of the quenched Anderson model at finite temperature using matrix product states. Exploiting a chain mapping for the electron bath, we investigate the entangl…
Efficient mapping for Anderson impurity problems with matrix product states
Lucas Kohn, Giuseppe E. Santoro
We propose an efficient algorithm to numerically solve Anderson impurity problems using matrix product states. By introducing a modified chain mapping we obtain significantly lower…
Local moments and magnetic order in the two-dimensional Anderson-Mott transition
Maria Elisabetta Pezzoli, Federico Becca, Michele Fabrizio +1
We study the role of electronic correlation in a disordered two-dimensional model by using a variational wave function that can interpolate between Anderson and Mott insulators. Wi…
Strong Correlations in Electron Doped Phthalocyanine Conductors Near Half Filling
Erio Tosatti, Michele Fabrizio, Jaroslav Tobik +1
We propose that electron doped nontransition metal-phthalocyanines (MPc) like ZnPc and MgPc, similar to those very recently reported, should constitute novel strongly correlated me…