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20102023
most citedEfficient description of strongly correlated electrons with mean-field cost

148 citations · 668 across the 22 of their papers we have counts for

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cond-mat.str-el2013★ 3 cited

Variational optimization of the 2DM: approaching three-index accuracy using extended cluster constraints

Brecht Verstichel, Ward Poelmans, Stijn De Baerdemacker +2

The reduced density matrix is variationally optimized for the two-dimensional Hubbard model. Exploiting all symmetries present in the system, we have been able to study …