211 citations · 3.3k across the 116 of their papers we have counts for
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Regularization of Multi-Reference Energy Density Functional Calculations
M. Bender, T. Duguet, P. -H. Heenen +1
We report the first application of a recently proposed regularization procedure for multi-reference energy density functionals, which removes spurious divergent or non-continuous c…
Probing the pairing interaction through two-neutron transfer reactions
E. Pllumbi, M. Grasso, D. Beaumel +3
Cross sections for () two-neutron transfer reactions are calculated in the one-step zero-range distorted-wave Born approximation for the tin isotopes Sn and Sn…
Description of Pairing correlation in Many-Body finite systems with density functional theory
Guillaume Hupin, Denis Lacroix
Different steps leading to the new functional for pairing based on natural orbitals and occupancies proposed in ref. [D. Lacroix and G. Hupin, arXiv:1003.2860] are carefully analyz…
Probing pre-formed alpha particles in the ground state of nuclei
J. A. Scarpaci, M. Fallot, D. Lacroix +18
In this Letter, we report on alpha particle emission through the nuclear break-up in the reaction 40Ca on a 40Ca target at 50A MeV. It is observed that, similarly to nucleons, alph…
Density functional for pairing with particle number conservation
Denis Lacroix, Guillaume Hupin
In this work, a new functional is introduced to treat pairing correlations in finite many-body systems. Guided by the projected BCS framework, the energy is written as a functional…
Density-matrix functionals for pairing in mesoscopic superconductors
Denis Lacroix, Guillaume Hupin
A functional theory based on single-particle occupation numbers is developed for pairing. This functional, that generalizes the BCS approach, directly incorporates corrections due…