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arXiv · 2303.04492

An algebraic approach to intertwined quantum phase transitions in the Zr isotopes

N. Gavrielov
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Abstract

The algebraic framework of the interacting boson model with configuration mixing is employed to demonstrate the occurrence of intertwined quantum phase transitions (IQPTs) in the $_{40}$Zr isotopes with neutron number 52-70. The detailed quantum and classical analyses reveal a QPT of crossing normal and intruder configurations superimposed on a QPT of the intruder configuration from U(5) to SU(3) and a crossover from SU(3) to SO(6) dynamical symmetries.

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N. Gavrielov. 2023-03-08. An algebraic approach to intertwined quantum phase transitions in the Zr isotopes. https://arxiv.org/abs/2303.04492

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