100 citations · 135 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2017★ 35 cited
Multiple crossovers and coherent states in a Mott-Peierls insulator
O. Nájera, M. Civelli, V. Dobrosavljević +1
We consider the dimer Hubbard model within Dynamical Mean Field Theory to study the interplay and competition between Mott and Peierls physics. We describe the various metal-insula…
cond-mat.str-el2016★ 100 cited
Resolving the VO controversy: Mott mechanism dominates the insulator-to-metal transition
Óscar Nájera, Marcello Civelli, Vladimir Dobrosavljević +1
We consider a minimal model to investigate the metal-insulator transition in VO. We adopt a Hubbard model with two orbital per unit cell, which captures the competition between…