72 citations · 72 across the 1 of their papers we have counts for
3 papers
nucl-th2021
Low-rank matrix decompositions for ab initio nuclear structure
A. Tichai, P. Arthuis, K. Hebeler +3
The extension of ab initio quantum many-body theory to higher accuracy and larger systems is intrinsically limited by the handling of large data objects in form of wave-function ex…
nucl-th2021★ 72 cited
In-medium similarity renormalization group with three-body operators
M. Heinz, A. Tichai, J. Hoppe +2
Over the past decade the in-medium similarity renormalization group (IMSRG) approach has proven to be a powerful and versatile ab initio many-body method for studying medium-mass n…
nucl-th2020
Natural orbitals for many-body expansion methods
J. Hoppe, A. Tichai, M. Heinz +2
The nuclear many-body problem for medium-mass systems is commonly addressed using wave-function expansion methods that build upon a second-quantized representation of many-body ope…