Clusters and Hypernuclei Production within PHQM+FRIGA Model

V. Kireyeu , A.Le Fèvre , E. Bratkovskaya , Joerg Aichelin (1) , Y. Leifels

1 SUBATECH - Laboratoire de physique subatomique et des technologies associées

We present a new results on the dynamical modelling of cluster formation with the new combined PHQMD+FRIGA model at Nuclotron and NICA energies. The FRIGA clusterisation algorithm, which can be applied to the n-body transport approaches, is based on the simulated annealing technique to obtain the most bound configuration of fragments and nucleons. The PHQMD+FRIGA model is able to predict isotope yields as well as hyper-nucleus production.

Mots clés: hypernucleus: production; cluster: formation; Dubna Nuclotron; nucleon; quantum molecular dynamics; NICA; transport theory; numerical calculations

Domaines: Physique Nucléaire Théorique [nucl-th]

V. Kireyeu, A.Le Fèvre, E. Bratkovskaya, Joerg Aichelin, Y. Leifels. Clusters and Hypernuclei Production within PHQM+FRIGA Model. 3rd International Conference on Particle Physics and Astrophysics, Oct 2017, Moscow, Russia. pp.406-409, ⟨10.18502/ken.v3i1.1774⟩. ⟨hal-01815238⟩