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Anatomy of nuclear shape transition in the relativistic mean field theory

Tapas Sil·B. K. Agrawal·J. N. De·S. K. Samaddar
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Abstract

A detailed microscopic study of the temperature dependence of the shapes of some rare-earth nuclei is made in the relativistic mean field theory. Analyses of the thermal evolution of the single-particle orbitals and their occupancies leading to the collapse of the deformation are presented. The role of the non-linear $σ-$field on the shape transition in different nuclei is also investigated; in its absence the shape transition is found to be sharper.

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Tapas Sil, B. K. Agrawal, J. N. De, S. K. Samaddar. 2001-03-14. Anatomy of nuclear shape transition in the relativistic mean field theory. https://doi.org/10.1103/physrevc.63.064302

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