330 citations · 4.7k across the 97 of their papers we have counts for
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Ab initio Bogoliubov coupled cluster theory for open-shell nuclei
Angelo Signoracci, Thomas Duguet, Gaute Hagen +1
Ab initio many-body methods address closed-shell nuclei up to mass A ~ 130 on the basis of realistic two- and three-nucleon interactions. Several routes to address open-shell nucle…
Non-observable nature of the nuclear shell structure. Meaning, illustrations and consequences
T. Duguet, H. Hergert, J. D. Holt +1
The concept of single-nucleon shells constitutes a basic pillar of our understanding of nuclear structure. Effective single-particle energies (ESPEs) introduced by French and Baran…
Shell structure of potassium isotopes deduced from their magnetic moments
J. Papuga, M. L. Bissell, K. Kreim +15
\item[Background] Ground-state spins and magnetic moments are sensitive to the nuclear wave function, thus they are powerful probes to study the nuclear structure of isotopes far f…
Symmetry broken and restored coupled-cluster theory I. Rotational symmetry and angular momentum
T. Duguet
We extend coupled-cluster theory performed on top of a Slater determinant breaking rotational symmetry to allow for the exact restoration of the angular momentum at any truncation…
Quasiparticle Coupled Cluster Theory for Pairing Interactions
Thomas M Henderson, Jorge Dukelsky, Gustavo E. Scuseria +2
We present an extension of the pair coupled cluster doubles (p-CCD) method to quasiparticles and apply it to the attractive pairing Hamiltonian. Near the transition point where num…