Published April 15, 2019 | Version v1
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Intrinsic structure of two-phonon states in the interacting boson model

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Description

A general study of excitations up to two-phonon states is carried out using the intrinsicstate 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.

Abstract

Dirección General de Investigación Científica y Técnica PB95–0533

Abstract

European Commission CI1*-CT94-0072

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URL
https://idus.us.es/handle//11441/85665
URN
urn:oai:idus.us.es:11441/85665

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USE