TY  - JOUR
AU  - Zhao, Jiaxing
AU  - Aichelin, Joerg
AU  - Bratkovskaya, Elena
TI  - Wigner phase-space densities of nuclear clusters and hypernuclei
JO  - Physical review / C
VL  - 112
IS  - 6
SN  - 2469-9985
CY  - Woodbury, NY
PB  - Inst.
M1  - GSI-2026-00345
M1  - arXiv:2508.05814v1
SP  - 064902
PY  - 2025
AB  - We solve the Schrödinger equation for few-body systems to obtain   the wave function for light nuclear clusters and hypernuclei from d to   5HeA A employing realistic nucleon-nucleon and nucleon-A potentials. We   project the solution to the hyperspherical harmonic basis states to   obtain the corresponding density matrices and the Wigner densities. The   experimental root mean square radii and binding energies of the   different clusters are well reproduced. The Wigner densities obtained   will allow to improve the present coalescence approaches for identifying   clusters, created in heavy-ion collisions.
LB  - PUB:(DE-HGF)16
DO  - DOI:10.1103/nfmh-8zzq
UR  - https://repository.gsi.de/record/364992
ER  -