par Dohet-Eraly, Jérémy ;Sparenberg, Jean-Marc ;Baye, Daniel Jean
Référence Journal of physics. Conference series, 321, 012045
Publication Publié, 2011
Référence Journal of physics. Conference series, 321, 012045
Publication Publié, 2011
Article révisé par les pairs
Résumé : | The elastic phase shifts for the α + α and α + 3He collisions are calculated in a cluster approach by the Generator Coordinate Method coupled with the Microscopic R-matrix Method. Two interactions are derived from the realistic Argonne potentials AV8' and AV18 with the Unitary Correlation Operator Method. With a specific adjustment of correlations on the α + α collision, the phase shifts for the α + α and α + 3He collisions agree rather well with experimental data. © Published under licence by IOP Publishing Ltd. |