Ö. Legeza

activity

19982026

most citedControlling the accuracy of the density matrix renormalization group method: The Dynamical Block State Selection approach

264 citations · 2.6k across the 71 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

physics.chem-ph2017★ 24 cited

Analysis of Electron Correlation Effects in Strongly Correlated Systems ( $N_{2}$ and $N_{2}^{+}$ ) by applying DMRG and Quantum Information Theory

Christian Stemmle, Örs Legeza, Beate Paulus

The dissociation of $N_{2}$ and $N_{2}^{+}$ has been studied by using the \emph{ab initio} Density Matrix Renormalization Group (DMRG) method. Accurate Potential Energy Surfaces…

quant-ph2017★ 16 cited

Role of the pair potential for the saturation of generalized Pauli constraints

Örs Legeza, Christian Schilling

The dependence of the (quasi-)saturation of the generalized Pauli constraints on the pair potential is studied for ground states of few-fermion systems. For this, we consider spinl…

Analysis of Electron Correlation Effects in Strongly Correlated Systems (N2​ and N2+​) by applying DMRG and Quantum Information Theory

Role of the pair potential for the saturation of generalized Pauli constraints

Analysis of Electron Correlation Effects in Strongly Correlated Systems ( $N_{2}$ and $N_{2}^{+}$ ) by applying DMRG and Quantum Information Theory