Ab Initio NCSM/RGM for Three-Body Cluster Systems and Application to 4He+n+n
- TRIUMF, Vancouver (Canada)
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
In this work, we introduce an extension of the ab initio no-core shell model/resonating group method (NCSM/RGM) in order to describe three-body cluster states. We present results for the 6He ground state within a 4He+n+n cluster basis as well as first results for the phase shifts of different channels of the 4He+n+n system which provide information about low-lying resonances of this nucleus.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Oak Ridge Leadership Computing Facility (OLCF)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- Grant/Contract Number:
- AC52-07NA27344
- OSTI ID:
- 1565117
- Journal Information:
- Few-Body Systems, Vol. 55, Issue 8-10; ISSN 0177-7963
- Publisher:
- SpringerCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 1 work
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