Description of continuum structures in a discrete basis: Three-body resonances and two-nucleon decays

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...

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Bibliographic Details
Main Author: Jesús Casal, Manuela Rodríguez-Gallardo, José M. Arias, Joaquín Gómez-Camacho, Lorenzo Fortunato, Andrea Vitturi
Format: Article
Language:English
Published: SciPost 2020-02-01
Series:SciPost Physics Proceedings
Online Access:https://scipost.org/SciPostPhysProc.3.036