571 citations · 9.2k across the 125 of their papers we have counts for
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Living on the edge of stability, the limits of the nuclear landscape
C. Forssen, G. Hagen, M. Hjorth-Jensen +2
A first-principles description of nuclear systems along the drip lines presents a substantial theoretical and computational challenge. In this paper, we discuss the nuclear theory…
Evolution of shell structure in neutron-rich calcium isotopes
G. Hagen, M. Hjorth-Jensen, G. R. Jansen +2
We employ interactions from chiral effective field theory and compute the binding energies and low-lying excitations of calcium isotopes with the coupled-cluster method. Effects of…
Computational aspects of nuclear coupled-cluster theory
Gaute Hagen, Hai Ah Nam
We discuss computational aspects of the spherical coupled-cluster method specific to the nuclear many-body problem. Using chiral nucleon-nucleon interaction at next-to-next-to-next…
Continuum effects and three-nucleon forces in neutron-rich oxygen isotopes
G. Hagen, M. Hjorth-Jensen, G. R. Jansen +2
We employ interactions from chiral effective field theory and compute binding energies, excited states, and radii for isotopes of oxygen with the coupled-cluster method. Our calcul…