Approach to the Rotation Driven Vibrational to Axially Rotational Shape Phase Transition Along the Yrast Line of a Nucleus

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dc.creatorLiu, Yu-xin
dc.creatorMu, Liang-zhu
dc.creatorWei, Haiqing
dc.date2004-12-04
dc.date2006-02-11
dc.date.accessioned2026-07-07T06:40:21Z
dc.date.available2026-07-07T06:40:21Z
dc.descriptionBy analyzing the potential energy surface, the shape phase diagram and the energy spectrum of the nucleus in U(5) symmetry in the IBM, we propose that the U(5) symmetry with parameters $(A+B) < 0$ may be a model to describe the rotation driven vibrational to axially rotational phase transition along the yrast line. With such a model, we have described successfully the observed rotation driven shape phase transition along the yrast line of individual nucleus and proposed some other empirical evidences.
dc.description17pages, 5figures
dc.identifierhttps://arxiv.org/abs/nucl-th/0412016
dc.identifierhttp://arxiv.org/abs/nucl-th/0412016
dc.identifierPhysics Letters 633 (2006) 49
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/101372
dc.subjectNuclear Theory
dc.titleApproach to the Rotation Driven Vibrational to Axially Rotational Shape Phase Transition Along the Yrast Line of a Nucleus
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