Ab initio calculations of 5H resonant states
Nuclear Theory
2019-05-01 v1 Nuclear Experiment
Computational Physics
Abstract
By solving the 5-body Faddeev-Yakubovsky equations in configuration space with realistic nuclear Hamiltonians we have studied the resonant states of H isotope. Two different methods, allowing to bypass the exponentially diverging boundary conditions, have been employed providing consistent results. The existence of H broad J=1/2,3/2,5/2 states as S-matrix poles has been confirmed and compared with the, also calculated, resonant states in H isotope. We have established that the positions of these resonances only mildly depend on the nuclear interaction model.
Keywords
Cite
@article{arxiv.1902.10553,
title = {Ab initio calculations of 5H resonant states},
author = {R. Lazauskas and E. Hiyama and J. Carbonell},
journal= {arXiv preprint arXiv:1902.10553},
year = {2019}
}
Comments
to appear in Physics Letters B (2019)