Imprints of vector field non-standard couplings on solar neutrino flux
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arXiv
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| Auteurs principaux: | , |
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| Format: | Preprint |
| Publié: |
2022
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| _version_ | 1866915022401175552 |
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| author | Ahmadabadi, H. Yazdani Sadjadi, H. Mohseni |
| author_facet | Ahmadabadi, H. Yazdani Sadjadi, H. Mohseni |
| contents | Regarding the proximity of dark energy scale and neutrino mass, one can get new insight into the probe signatures of vector field dark energy component on neutrino flavor conversion. A vector field is assumed to be conformally coupled to various matter components through a screening paradigm. We show how the oscillation probabilities evolve differently with a finite-size matter density like the Sun for different values of relevant model parameters. Considering existing neutrino flavor conversion data, we point out how this non-standard coupling affects neutrino fluxes and also we compute the discrepancy in the total flux of solar electron-neutrinos. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2209_13367 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | Imprints of vector field non-standard couplings on solar neutrino flux Ahmadabadi, H. Yazdani Sadjadi, H. Mohseni High Energy Physics - Phenomenology General Relativity and Quantum Cosmology High Energy Physics - Theory Regarding the proximity of dark energy scale and neutrino mass, one can get new insight into the probe signatures of vector field dark energy component on neutrino flavor conversion. A vector field is assumed to be conformally coupled to various matter components through a screening paradigm. We show how the oscillation probabilities evolve differently with a finite-size matter density like the Sun for different values of relevant model parameters. Considering existing neutrino flavor conversion data, we point out how this non-standard coupling affects neutrino fluxes and also we compute the discrepancy in the total flux of solar electron-neutrinos. |
| title | Imprints of vector field non-standard couplings on solar neutrino flux |
| topic | High Energy Physics - Phenomenology General Relativity and Quantum Cosmology High Energy Physics - Theory |
| url | https://arxiv.org/abs/2209.13367 |