Electromagnetic interactions in elastic neutrino-nucleon scattering
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866914362151665664 |
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| author | Kouzakov, Konstantin A. Lazarev, Fedor M. Studenikin, Alexander I. |
| author_facet | Kouzakov, Konstantin A. Lazarev, Fedor M. Studenikin, Alexander I. |
| contents | A thorough account of electromagnetic interactions of massive Dirac neutrinos as well as their spin-flavor state in the theoretical formulation of elastic neutrino-nucleon scattering is given. The formalism of neutrino charge, magnetic, electric, and anapole form factors defined as matrices in the mass basis is employed under the assumption of three-neutrino mixing. The flavor and spin change of neutrinos propagating from the source to the detector is taken into account in the form of a spin-flavor density matrix of the neutrino arriving at the detector. The potential effects of the neutrino charge radii, magnetic moments, and spin polarization in the neutrino-nucleon scattering experiments are outlined. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_02169 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Electromagnetic interactions in elastic neutrino-nucleon scattering Kouzakov, Konstantin A. Lazarev, Fedor M. Studenikin, Alexander I. High Energy Physics - Phenomenology Nuclear Theory A thorough account of electromagnetic interactions of massive Dirac neutrinos as well as their spin-flavor state in the theoretical formulation of elastic neutrino-nucleon scattering is given. The formalism of neutrino charge, magnetic, electric, and anapole form factors defined as matrices in the mass basis is employed under the assumption of three-neutrino mixing. The flavor and spin change of neutrinos propagating from the source to the detector is taken into account in the form of a spin-flavor density matrix of the neutrino arriving at the detector. The potential effects of the neutrino charge radii, magnetic moments, and spin polarization in the neutrino-nucleon scattering experiments are outlined. |
| title | Electromagnetic interactions in elastic neutrino-nucleon scattering |
| topic | High Energy Physics - Phenomenology Nuclear Theory |
| url | https://arxiv.org/abs/2412.02169 |