Two-nucleon emitters within a pseudostate approach
Nuclear Theory
2020-01-14 v3
Abstract
A method to identify and characterize three-body resonances in a discrete basis is discussed in the context of two-nucleon emitters. For this purpose, a resonance operator is introduced and diagonalized in a basis of energy pseudostates within the hyperspherical formalism. Then, the energy and width of the resonance are obtained from its time dependence. The approach is illustrated for Be ().
Cite
@article{arxiv.1811.02826,
title = {Two-nucleon emitters within a pseudostate approach},
author = {J. Casal and J. Gómez-Camacho},
journal= {arXiv preprint arXiv:1811.02826},
year = {2020}
}
Comments
4 pages, 2 figures; proceedings of the FB22 international conference (amended references)