Electromagnetic sum rules for 22O from coupled-cluster theory
Fuente:
arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2025
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| _version_ | 1866915777187151872 |
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| author | Marino, Francesco Batchy, Miriam El Bacca, Sonia |
| author_facet | Marino, Francesco Batchy, Miriam El Bacca, Sonia |
| contents | In this contribution, we discuss recent results on the determination of the electric dipole polarizability $α_D$ for the neutron-rich isotope $^{22}$O within the ab initio framework. Our calculations utilize the Lorentz integral transform coupled-cluster (LIT-CC) approach with two different chiral potentials that incorporate two and three-nucleon interactions. We compare our predictions with the available experimental data and find good agreement in the low-energy region. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_16001 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Electromagnetic sum rules for 22O from coupled-cluster theory Marino, Francesco Batchy, Miriam El Bacca, Sonia Nuclear Theory In this contribution, we discuss recent results on the determination of the electric dipole polarizability $α_D$ for the neutron-rich isotope $^{22}$O within the ab initio framework. Our calculations utilize the Lorentz integral transform coupled-cluster (LIT-CC) approach with two different chiral potentials that incorporate two and three-nucleon interactions. We compare our predictions with the available experimental data and find good agreement in the low-energy region. |
| title | Electromagnetic sum rules for 22O from coupled-cluster theory |
| topic | Nuclear Theory |
| url | https://arxiv.org/abs/2509.16001 |