title: Two-particle resonant states in a many-body mean field.
abstract: A formalism to evaluate the resonant states produced by two particles moving outside a closed shell core is presented. It is found that long lived two-body states (including bound states) are mostly determined by either bound single-particle states or by narrow single-particle resonances. However, they can be significantly affected by the continuum part of the spectrum.
authors.affiliation: Royal Institute of Technology, SCFAB, SE-10691, Stockholm, Sweden.
authors.forename: R
authors.initials: R
authors.lastname: Id Betan
authors.forename: R J
authors.initials: RJ
authors.lastname: Liotta
authors.forename: N
authors.initials: N
authors.lastname: Sandulescu
authors.forename: T
authors.initials: T
authors.lastname: Vertse