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| Main Author: | |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2503.11708 |
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| _version_ | 1866916653345800192 |
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| author | Reis, Immo C. |
| author_facet | Reis, Immo C. |
| contents | Radiative corrections are playing an increasingly significant role in low-energy nuclear physics. We investigate the influence of photons as explicit degrees of freedom within nuclear EFT on the deuteron binding energy, charge form factor, and the radiative capture process $ np \to dγ$ using the velocity renormalization group. In each case, evolving the subtraction velocity to a characteristic nucleon velocity in the bound state induces percent-level modifications in the relevant observables. These findings indicate that electromagnetic corrections represent a non-negligible source of uncertainty in current few-body calculations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_11708 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Radiative corrections for the two-nucleon interaction in effective field theory Reis, Immo C. Nuclear Theory Radiative corrections are playing an increasingly significant role in low-energy nuclear physics. We investigate the influence of photons as explicit degrees of freedom within nuclear EFT on the deuteron binding energy, charge form factor, and the radiative capture process $ np \to dγ$ using the velocity renormalization group. In each case, evolving the subtraction velocity to a characteristic nucleon velocity in the bound state induces percent-level modifications in the relevant observables. These findings indicate that electromagnetic corrections represent a non-negligible source of uncertainty in current few-body calculations. |
| title | Radiative corrections for the two-nucleon interaction in effective field theory |
| topic | Nuclear Theory |
| url | https://arxiv.org/abs/2503.11708 |