264 citations · 2.6k across the 71 of their papers we have counts for
4 papers · 1 filter
Spectroscopy of N=50 isotones with the valence-space density matrix renormalization group
A. Tichai, K. Kapás, T. Miyagi +4
The recently proposed combination of the valence-space in-medium similarity renormalization group (VS-IMSRG) with the density matrix renormalization group (DMRG) offers a scalable…
Combining the in-medium similarity renormalization group with the density matrix renormalization group: Shell structure and information entropy
A. Tichai, S. Knecht, A. T. Kruppa +5
We propose a novel many-body framework combining the density matrix renormalization group (DMRG) with the valence-space (VS) formulation of the in-medium similarity renormalization…
Entanglement and seniority
J. Kovács, A. T. Kruppa, P. Salamon +2
We study mode-entanglement in the seniority model, derive analytic formulas for the one-body reduced density matrix of states with seniority , and , and also det…
Advanced density matrix renormalization group method for nuclear structure calculations
Ö. Legeza, L. Veis, A. Poves +1
We present an efficient implementation of the Density Matrix Renormalization Group (DMRG) algorithm that includes an optimal ordering of the proton and neutron orbitals and an effi…