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arXiv · 1409.4645

Shape co-existence and parity doublet in Zr isotopes

Bharat Kumar
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Abstract

We studied the ground and excited states properties for Zr isotopes starting^M from proton to neutron drip-lines using the relativistic and non-relativistic mean field formalisms with BCS and Bogolyubov pairing. The celebrity NL3 and SLy4 parameter sets are used in the calculations. We find spherical ground and low-lying^M superdeformed excited states in most of the isotopes. Several couples of^M $\Omega^{\pi}=1/2^{\pm}$ parity doublets configurations are found,^M while analyzing the single-particle energy levels of the superdeformed ^M configurations.

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Bharat Kumar. 2014-09-15. Shape co-existence and parity doublet in Zr isotopes. https://doi.org/10.1142/s0218301315500172

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