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arXiv · 2303.07040

Sr isotopes: the interplay between shape coexistence and quantum phase transitions

Esperanza Maya-Barbecho·José-Enrique García-Ramos
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Abstract

In this contribution we study the even-even Sr isotopes considering the influence of particle-hole intruder states. We find that the rapid onset of deformation at A $=98$ and onwards can be explained by the crossing of regular and intruder states. We compare the systematics of Sr with the ones of Zr, Pt, and Hg nuclei

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Esperanza Maya-Barbecho, José-Enrique García-Ramos. 2023-10-30. Sr isotopes: the interplay between shape coexistence and quantum phase transitions. https://arxiv.org/abs/2303.07040

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