233 citations · 342 across the 3 of their papers we have counts for
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cond-mat.str-el2012★ 11 cited
Magnetic transition in a correlated band insulator
Axel Euverte, Simone Chiesa, Richard . T. Scalettar +1
The effect of on-site electron-electron repulsion in a band insulator is explored for a bilayer Hubbard Hamiltonian with opposite sign hopping in the two sheets. The ground sta…
cond-mat.str-el2008★ 48 cited
Disorder-Induced Stabilization of the Pseudogap in Strongly Correlated Systems
Simone Chiesa, Prabuddha B. Chakraborty, Warren E. Pickett +1
The interplay of strong interaction and strong disorder, as contained in the Anderson-Hubbard model, is addressed using two non-perturbative numerical methods: the Lanczos algorith…