473 citations · 4.4k across the 67 of their papers we have counts for
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Multi-reference many-body perturbation theory for nuclei III -- Ab initio calculations at second order in PGCM-PT
Mikael Frosini, Thomas Duguet, Jean-Paul Ebran +6
In spite of missing dynamical correlations, the projected generator coordinate method (PGCM) was recently shown to be a suitable method to tackle the low-lying spectroscopy of comp…
Singular Value Decomposition and Similarity Renormalization Group Evolution of Nuclear Interactions
B. Zhu, R. Wirth, H. Hergert
One of the main challenges for ab initio nuclear many-body theory is the growth of computational and storage costs as calculations are extended to heavy, exotic, and structurally c…
Ab initio calculation of the contact operator contribution in the standard mechanism for neutrinoless double beta decay
R. Wirth, J. M. Yao, H. Hergert
Starting from chiral nuclear interactions, we evaluate the contribution of the leading-order contact transition operator to the nuclear matrix element (NME) of neutrinoless double-…
ADG: Automated generation and evaluation of many-body diagrams III. Bogoliubov in-medium similarity renormalization group formalism
A. Tichai, P. Arthuis, H. Hergert +1
The goal of the present paper is twofold. First, a novel expansion many-body method applicable to superfluid open-shell nuclei, the so-called Bogoliubov in-medium similarity renorm…