https://doi.org/10.1140/epja/i2015-15165-1
Regular Article - Theoretical Physics
Prospective study on microscopic potential with Gogny interaction
1
CEA, DAM, DIF, F-91297, Arpajon, France
2
Department of Physics - FCFM, University of Chile, Av. Blanco Encalada, 2008, Santiago, Chile
* e-mail: guillaume.blanchon@cea.fr
Received:
22
April
2015
Accepted:
10
July
2015
Published online:
23
December
2015
We present our current studies and future plans on microscopic potential based on effective nucleon-nucleon interaction and many-body theory. This framework treats in an unified way nuclear structure and reaction. It offers the opportunity to link the underlying effective interaction to nucleon scattering observables. The more consistently connected to a variety of reaction and structure experimental data the framework is, the more constrained the effective interaction will be. As a proof of concept, we present some recent results for both neutron and proton scattered from spherical target nucleus, namely 40Ca , using the Gogny D1S interaction. Possible fruitful cross-talks between microscopic potential, phenomenological potential and effective interaction are exposed. We then draw some prospective plans for the forthcoming years including scattering from spherical nuclei experiencing pairing correlations, scattering from axially deformed nuclei, and new effective interaction with reaction constraints.
© SIF, Springer-Verlag Berlin Heidelberg, 2015