83 citations · 472 across the 19 of their papers we have counts for
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nucl-th2010
Residual interaction in Second RPA with density-dependent forces. Rearrangement terms
Marcella Grasso, Danilo Gambacurta, Francesco Catara
We derive the expression for the residual interaction to be used in the framework of the Second RPA with density-dependent forces. The adopted procedure is based on a variational a…
nucl-th2010★ 71 cited
Collective nuclear excitations with Skyrme-Second RPA
D. Gambacurta, M. Grasso, F. Catara
Second RPA calculations with a Skyrme force are performed to describe both high- and low-lying excited states in O. The coupling between 1 particle-1 hole and 2 particle-2 h…
nucl-th2010★ 9 cited
Excitation of Pygmy Dipole Resonance in neutron-rich nuclei via Coulomb and nuclear fields
A. Vitturi, E. G. Lanza, M. V. Andrés +2
We study the nature of the low-lying dipole strength in neutron-rich nuclei, often associated to the Pygmy Dipole Resonance. The states are described within the Hartree-Fock plus R…