Three-nucleon forces and nuclei at the extremes

International Symposium on Exotic Nuclear Structure From Nucleons 2012

Schwenk, A.^1,2

Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany^1

ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany^2

关键词: Effective field theory;    Exotic nuclei;    Neutron-rich nuclei;    Nuclear force;    Quantum chromodynamics;    Theoretical development;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/445/1/012009/pdf
DOI  :  10.1088/1742-6596/445/1/012009

来源: IOP

【 摘 要 】

Neutron-rich nuclei become increasingly sensitive to three-nucleon forces. These components of nuclear forces are at the forefront of theoretical developments based on effective field theories of quantum chromodynamics. We discuss our understanding of three-nucleon forces and their impact on exotic nuclei, and show how new measurements test and constrain them. Three-nucleon forces therefore provide an exciting link between theoretical and experimental nuclear physics frontiers.