Modeling $^{19}$B as a $^{17}$B-n-n three-body system in the unitary limit
Nuclear Theory
2019-07-31 v1 Nuclear Experiment
Abstract
We present a model description of the bound B isotope in terms of a B-n-n three-body system where the two-body subsystems B-n and n-n are unbound (virtual) states close to the unitary limit. The B ground state is well described in terms of two-body potentials only, and two low-lying resonances are predicted. Their eventual link with the Efimov physics is discussed. This model can be naturally used to describe the recently discovered resonant states in B.
Keywords
Cite
@article{arxiv.1907.01837,
title = {Modeling $^{19}$B as a $^{17}$B-n-n three-body system in the unitary limit},
author = {Emiko Hiyama and Rimantas Lazauskas and F. Miguel Marqués and Jaume Carbonell},
journal= {arXiv preprint arXiv:1907.01837},
year = {2019}
}
Comments
Accepted as a Rapid Communication in Physical Review C