Benchmark calculations and new advances in four-nucleon systems
Journal Article
·
· AIP Conference Proceedings
- INFN, Sezione di Pisa, Pisa (Italy)
- Phys. Dept., Pisa University, Pisa (Italy)
The current status of the theoretical studies of the A = 4 nuclear systems is reviewed. We show that for the 4He bound state (the {alpha}-particle) the computational techniques have reached a great precision even when realistic Hamiltonians including two- and three-body interactions are considered. The present situation of the studies of the scattering state is also discussed, in conjunction with a recent benchmark calculation performed by several groups. The hyperspherical harmonic technique used by the authors to study the four nucleon systems is also reviewed.
- OSTI ID:
- 20722307
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 768; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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