1 citations · 1 across the 1 of their papers we have counts for
2 papers
cond-mat.str-el2008
The Role of the Exchange Interaction in the One-Dimensional -Component Hubbard Model
E. Szirmai, Ö. Legeza, J. Sólyom
The commensurate -filled -component Hubbard chain was investigated by bosonization and high-precision density-matrix renormalization-group analysis. It was found that depen…
cond-mat.str-el2003★ 1 cited
Optimizing momentum space DMRG using quantum information entropy
Ö. Legeza, J. Sólyom
In order to optimize the ordering of the lattice sites in the momentum space and quantum chemistry versions of the density matrix renormalization group (DMRG) method we have studie…