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Effective theory for deformed nuclei
T. Papenbrock
Techniques from effective field theory are applied to nuclear rotation. This approach exploits the spontaneous breaking of rotational symmetry and the separation of scale between l…
Orbital dependent nucleonic pairing in the lightest known isotopes of tin
Iain G. Darby, Robert K. Grzywacz, Jon C. Batchelder +13
By studying the 109Xe-->105Te-->101Sn superallowed alpha-decay chain, we observe low-lying states in 101Sn, the one-neutron system outside doubly magic 100Sn. We find that the spin…
Ab initio coupled-cluster approach to nuclear structure with modern nucleon-nucleon interactions
G. Hagen, T. Papenbrock, D. J. Dean +1
We perform coupled-cluster calculations for the doubly magic nuclei 4He, 16O, 40Ca and 48Ca, for neutron-rich isotopes of oxygen and fluorine, and employ "bare" and secondary renor…
Ab initio computation of the 17F proton-halo state and resonances in A = 17 nuclei
G. Hagen, T. Papenbrock, M. Hjorth-Jensen
We perform coupled-cluster calculations of the energies and lifetimes of single-particle states around the doubly magic nucleus 16O based on chiral nucleon-nucleon interactions at…