Intrinsic structure of two-phonon states in the interacting boson model

J.E García-Ramos,C.E Alonso,J.M Arias,P Van Isacker,A Vitturi

doi:10.1016/s0375-9474(98)00243-7

Intrinsic structure of two-phonon states in the interacting boson model

J.E García-Ramos, C.E Alonso + Show 3 more

Open Access

https://doi.org/10.1016/s0375-9474(98)00243-7

Copy DOI

Journal: Nuclear physics. A	Publication Date: Aug 1, 1998
Citations: 14	License type: cc-by-nc-nd

Affiliation: Universidad de Sevilla, GANIL, INFN Sezione di Padova

#Interacting Boson Model #Two-phonon States + Show 8 more

Abstract
Full-Text PDF
Similar Papers

Abstract

A general study of excitations up to two-phonon states is carried out using the intrinsic-state formalism of the Interacting Boson Model (IBM). Spectra and transitions for the different dynamical symmetries are analyzed and the correspondence with states in the laboratory frame is established. The influence of multi-phonon states is discussed. The approach is useful in problems where the complexity of the IBM spectrum renders the analysis in the laboratory frame difficult.

Full Text