95 citations · 1k across the 42 of their papers we have counts for
5 papers · 1 filter
Normal ordering of three-nucleon interactions for ab initio calculations of heavy nuclei
K. Hebeler, V. Durant, J. Hoppe +4
Three-nucleon (3N) interactions are key for an accurate solution of the nuclear many-body problem. However, fully taking into account 3N forces constitutes a computational challeng…
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…
Least-square approach for singular value decompositions of scattering problems
A. Tichai, P. Arthuis, K. Hebeler +4
It was recently observed that chiral two-body interactions can be efficiently represented using matrix factorization techniques such as the singular value decomposition. However, t…
Nuclear Forces for Precision Nuclear Physics -- a collection of perspectives
Ingo Tews, Zohreh Davoudi, Andreas Ekström +42
This is a collection of perspective pieces contributed by the participants of the Institute of Nuclear Theory's Program on Nuclear Physics for Precision Nuclear Physics which was h…
Angular-momentum projection in coupled-cluster theory: structure of Mg
G. Hagen, S. J. Novario, Z. H. Sun +5
Single-reference coupled-cluster theory is an accurate and affordable computational method for the nuclear many-body problem. For open-shell nuclei, the reference state typically b…