Efimov states and their Fano resonances in a neutron-rich nucleus.

Abstract

Asymmetric resonances in elastic n+19C scattering are attributed to Efimov states of such neutron-rich nuclei, that is, three-body bound states of the n+n+18C system when none of the pairs is bound or some of them are only weakly bound. By fitting to the general resonance shape described by Fano, we extract the resonance position, width, and the "Fano… (More)

Topics

Cite this paper

@article{Mazumdar2006EfimovSA, title={Efimov states and their Fano resonances in a neutron-rich nucleus.}, author={I. Mazumdar and Aarathi Ranga Rau and Veenu Bhasin}, journal={Physical review letters}, year={2006}, volume={97 6}, pages={062503} }