Publication Type
Journal
Journal Name
Physical Review Letters
Publication Date
Page Number
242501
Volume
108
Issue
24
Abstract
We employ interactions from chiral effective field theory and compute binding energies, excited
states, and radii for isotopes of oxygen with the coupled-cluster method. Our calculation includes
the effects of three-nucleon forces and of the particle continuum, both of which are important for
the description of neutron-rich isotopes in the vicinity of the nucleus <sup>24</sup>O. Our main results are the placement of the neutron drip-line at <sup>24</sup>O, the assignment of spins, parities and resonance widths for several low-lying states of the drip-line nucleus, and an efficient approximation that incorporates the effects of three-body interactions.
