494 citations · 3.2k across the 38 of their papers we have counts for
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nucl-th2013★ 197 cited
Coupled-cluster calculations of nucleonic matter
G. Hagen, T. Papenbrock, A. Ekström +5
Background: The equation of state (EoS) of nucleonic matter is central for the understanding of bulk nuclear properties, the physics of neutron star crusts, and the energy release…
nucl-th2013★ 61 cited
Coupled-cluster studies of infinite nuclear matter
G. Baardsen, A. Ekström, G. Hagen +1
The aim of this work is to develop the relevant formalism for performing coupled-cluster (CC) calculations in nuclear matter and neutron star matter, including thereby important co…
nucl-th2013★ 350 cited
An optimized chiral nucleon-nucleon interaction at next-to-next-to-leading order
A. Ekström, G. Baardsen, C. Forssén +8
We optimize the nucleon-nucleon interaction from chiral effective field theory at next-to-next- to-leading order. The resulting new chiral force NNLOopt yields χ^2 \approx 1 per de…