494 citations · 9.6k across the 152 of their papers we have counts for
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nlin.CD2009★ 7 cited
Chaos in fermionic many-body systems and the metal-insulator transition
T. Papenbrock, Z. Pluhar, J. Tithof +1
We show that finite Fermi systems governed by a mean field and a few-body interaction generically possess spectral fluctuations of the Wigner-Dyson type and are, thus, chaotic. Our…
nucl-th2009★ 66 cited
Ab-initio computation of neutron-rich oxygen isotopes
G. Hagen, T. Papenbrock, D. J. Dean +2
We compute the binding energy of neutron-rich oxygen isotopes and employ the coupled-cluster method and chiral nucleon-nucleon interactions at next-to-next-to-next-to-leading order…
nucl-th2009★ 96 cited
Solution of the center-of-mass problem in nuclear structure calculations
G. Hagen, T. Papenbrock, D. J. Dean
The coupled-cluster wave function factorizes to a very good approximation into a product of an intrinsic wave function and a Gaussian for the center-of-mass coordinate. The width o…