Published July 12, 2017 | Version v1
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Anharmonic double-γ vibrations in nuclei and their description in the interacting boson model

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Description

Double-γ vibrations in deformed nuclei are studied in the context of the interacting boson model with special reference to their anharmonic character. It is shown that large anharmonicities can be obtained with interactions that are (at least) of three-body nature between the bosons. As an example the γ vibrations of the nucleus 16668Er98 are studied in detail.

Abstract

DGICYT PB98-1111

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URL
https://idus.us.es/handle/11441/62439
URN
urn:oai:idus.us.es:11441/62439

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USE