Longitudinal form factors of $A\,\leq\,10$ nuclei in a chiral effective field theory approach
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arXiv
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| Hauptverfasser: | , , , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866910727782006784 |
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| author | King, G. B. Chambers-Wall, G. Gnech, A. Pastore, S. Piarulli, M. Wiringa, R. B. |
| author_facet | King, G. B. Chambers-Wall, G. Gnech, A. Pastore, S. Piarulli, M. Wiringa, R. B. |
| contents | In this work, we present the elastic electron scattering longitudinal form factors of $A\le 10$ nuclei computed in a variational Monte Carlo approach. We employ the Norfolk family of local chiral interactions and a consistent electromagnetic charge operator. Our calculations are compared both to data and past theoretical evaluations. This work represents, to our knowledge, the first exact many-body calculation of longitudinal form factors in the $7\,\leq\,A\,\leq\,10$ mass range. Finally, we identify $^9$Be and $^{10}$B as candidate targets for renewed experimental interest, as they exhibit the potential to provide more stringent constraints on the theoretical models. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2408_16909 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Longitudinal form factors of $A\,\leq\,10$ nuclei in a chiral effective field theory approach King, G. B. Chambers-Wall, G. Gnech, A. Pastore, S. Piarulli, M. Wiringa, R. B. Nuclear Theory In this work, we present the elastic electron scattering longitudinal form factors of $A\le 10$ nuclei computed in a variational Monte Carlo approach. We employ the Norfolk family of local chiral interactions and a consistent electromagnetic charge operator. Our calculations are compared both to data and past theoretical evaluations. This work represents, to our knowledge, the first exact many-body calculation of longitudinal form factors in the $7\,\leq\,A\,\leq\,10$ mass range. Finally, we identify $^9$Be and $^{10}$B as candidate targets for renewed experimental interest, as they exhibit the potential to provide more stringent constraints on the theoretical models. |
| title | Longitudinal form factors of $A\,\leq\,10$ nuclei in a chiral effective field theory approach |
| topic | Nuclear Theory |
| url | https://arxiv.org/abs/2408.16909 |