Three-neutron resonance trajectories for realistic interaction models

Three-neutron resonance trajectories for realistic interaction models

Three-neutron resonances are investigated using realistic nucleon-nucleon interaction models. The resonance pole trajectories are explored by first adding an additional interaction to artificially bind the three-neutron system and then gradually removing it. The pole positions for the three-neutron...

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Veröffentlicht in:Physical review. C 2005-04, Vol.71 (4), Article 044004
Hauptverfasser: Lazauskas, Rimantas, Carbonell, Jaume
Format: Artikel
Sprache:eng
Schlagworte:
BINDING ENERGY
ENERGY LEVELS
NEUTRONS
NUCLEAR FORCES
NUCLEAR MODELS
NUCLEAR PHYSICS AND RADIATION PHYSICS
Nuclear Theory
NUCLEI
NUCLEON-NUCLEON INTERACTIONS
Physics
RESONANCE
SPIN
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Zusammenfassung:Three-neutron resonances are investigated using realistic nucleon-nucleon interaction models. The resonance pole trajectories are explored by first adding an additional interaction to artificially bind the three-neutron system and then gradually removing it. The pole positions for the three-neutron states up to J=5/2 are localized in the third energy quadrant-Im (E)
ISSN:0556-2813
2469-9985
1089-490X
2469-9993
DOI:10.1103/PhysRevC.71.044004