An implementation of the shell-model to the complex energy plane is presented. The representation used in the method consists of bound single-particle states, Gamow resonances and scattering waves on the complex energy plane. Two-particle resonances are evaluated, and their structure in terms of the single-particle degrees of freedom is analyzed. It is found that two-particle resonances are mainly built upon bound states and Gamow resonances, but the contribution of the scattering states is also important.
|Number of pages||1288992|
|Journal||Physical Review C - Nuclear Physics|
|Publication status||Published - Jan 1 2003|
ASJC Scopus subject areas
- Nuclear and High Energy Physics