SciPost Submission Page
Description of continuum structures in a discrete basis: Three-body resonances and two-nucleon decays
by J. Casal, M. Rodríguez-Gallardo, J. M. Arias, J. Gómez-Camacho, L. Fortunato, A. Vitturi
This Submission thread is now published as
Submission summary
| Authors (as registered SciPost users): | Jesus Casal |
| Submission information | |
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| Preprint Link: | https://arxiv.org/abs/1910.09418v1 (pdf) |
| Date accepted: | 2019-11-22 |
| Date submitted: | 2019-10-22 02:00 |
| Submitted by: | Casal, Jesus |
| Submitted to: | SciPost Physics Proceedings |
| Proceedings issue: | 24th European Few Body Conference (EFB2019) |
| Ontological classification | |
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| Academic field: | Physics |
| Specialties: |
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| Approach: | Theoretical |
Abstract
Weakly bound and unbound three-body nuclei are studied by using the pseudostate method within the hyperspherical formalism. After introducing the theoretical framework, the method is applied first to the $\boldsymbol{^9}$Be nucleus, showing a good agreement with the available data for its low-lying dipole response. Then, recent results on the structure and decay of the two-neutron emitters $\boldsymbol{^{26}}$O and $\boldsymbol{^{16}}$Be are presented. In particular, the role of the $\boldsymbol{n}$-$\boldsymbol{n}$ correlation in shaping their properties is discussed.
Published as SciPost Phys. Proc. 3, 036 (2020)
Reports on this Submission
Report 1 by Eduardo Garrido on 2019-11-6 (Invited Report)
- Cite as: Eduardo Garrido, Report on arXiv:1910.09418v1, delivered 2019-11-06, doi: 10.21468/SciPost.Report.1295
Report
The paper is nicely written in a pretty clean and didactic way. It is easy to follow, and when needed, the proper references are cited.
The content is scientifically relevant and sound, investigating a hot topic in nuclear few-body physics, such as the structure and properties of light nuclei in the vicinity of the driplines.
I consider the paper can be published in its present form.