Oblate-prolate shape coexistence at finite angular momentum

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We investigate shape coexistence in a rotating nucleus. We concentrate on the interesting case of 72-Kr which exhibits an interesting interplay between prolate and oblate states as a function of angular momentum. The calculation uses the local harmonic version of the method of self-consistent adiabatic large-amplitude collective motion. We find that the collective behaviour of the system changes with angular momentum and we focus on the role of non-axial shapes.
4 pages 5 figures

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Nuclear Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/82243

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nucl-th/0406028
 http://arxiv.org/abs/nucl-th/0406028

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arXiv