Ab initio no-core shell-model study of $^{20-23}$Na isotopes
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arXiv
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| Format: | Preprint |
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2023
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| _version_ | 1866909633533181952 |
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| author | Sarma, Chandan Srivastava, Praveen C. |
| author_facet | Sarma, Chandan Srivastava, Praveen C. |
| contents | We have done a systematic no-core shell-model study of $^{20-23}$Na isotopes. The low-energy spectra of these sodium isotopes consisting of natural and un-natural parity states were reported, considering three realistic interactions: inside nonlocal outside Yukawa (INOY), charge-dependent Bonn 2000 (CDB2K), and the chiral next-to-next-to-next-to-leading order (N$^3$LO). We also present the mirror energy differences in the low-energy spectra of $|T_z|$ = 1/2 mirror pair ($^{21}$Na - $^{21}$Ne). Apart from the energy spectra, we have also reported the electromagnetic transition strengths and moments. Finally, considering all three realistic interactions, we report the point-proton radii and neutron skin thicknesses. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2310_17893 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Ab initio no-core shell-model study of $^{20-23}$Na isotopes Sarma, Chandan Srivastava, Praveen C. Nuclear Theory Nuclear Experiment We have done a systematic no-core shell-model study of $^{20-23}$Na isotopes. The low-energy spectra of these sodium isotopes consisting of natural and un-natural parity states were reported, considering three realistic interactions: inside nonlocal outside Yukawa (INOY), charge-dependent Bonn 2000 (CDB2K), and the chiral next-to-next-to-next-to-leading order (N$^3$LO). We also present the mirror energy differences in the low-energy spectra of $|T_z|$ = 1/2 mirror pair ($^{21}$Na - $^{21}$Ne). Apart from the energy spectra, we have also reported the electromagnetic transition strengths and moments. Finally, considering all three realistic interactions, we report the point-proton radii and neutron skin thicknesses. |
| title | Ab initio no-core shell-model study of $^{20-23}$Na isotopes |
| topic | Nuclear Theory Nuclear Experiment |
| url | https://arxiv.org/abs/2310.17893 |