Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2510.25841 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866912678032703488 |
|---|---|
| author | Freire, Alberte Xosé López Adam, Christoph Martín-Caro, Alberto García Díaz, Diego González |
| author_facet | Freire, Alberte Xosé López Adam, Christoph Martín-Caro, Alberto García Díaz, Diego González |
| contents | We employ the Bogomolnyi-Prasad-Sommerfield (BPS) Skyrme model within the framework of semi-classical quantization to compute both electromagnetic and neutral current form factors for heavy nuclei. Our results show excellent agreement with the experimental data for low- to moderate momentum transfer. Further, we present an analytic expression of the neutral current form factor for generic nuclei, expressed as a power series in the momentum transfer. Our method provides an alternative to existing phenomenological approaches, and is particularly relevant for precision neutrino experiments where control over model-dependent systematics is essential for probing physics beyond the Standard Model. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_25841 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Electroweak form factors of large nuclei as BPS skyrmions Freire, Alberte Xosé López Adam, Christoph Martín-Caro, Alberto García Díaz, Diego González Nuclear Theory High Energy Physics - Phenomenology High Energy Physics - Theory We employ the Bogomolnyi-Prasad-Sommerfield (BPS) Skyrme model within the framework of semi-classical quantization to compute both electromagnetic and neutral current form factors for heavy nuclei. Our results show excellent agreement with the experimental data for low- to moderate momentum transfer. Further, we present an analytic expression of the neutral current form factor for generic nuclei, expressed as a power series in the momentum transfer. Our method provides an alternative to existing phenomenological approaches, and is particularly relevant for precision neutrino experiments where control over model-dependent systematics is essential for probing physics beyond the Standard Model. |
| title | Electroweak form factors of large nuclei as BPS skyrmions |
| topic | Nuclear Theory High Energy Physics - Phenomenology High Energy Physics - Theory |
| url | https://arxiv.org/abs/2510.25841 |