SN1987A bounds on neutrino quantum decoherence
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866917947125006336 |
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| author | Ternes, Christoph A. Pagliaroli, Giulia Villante, Francesco L. |
| author_facet | Ternes, Christoph A. Pagliaroli, Giulia Villante, Francesco L. |
| contents | We obtain stringent bounds on neutrino quantum decoherence from the analysis of SN1987A data. We show that for the decoherence model considered here, which allows for neutrino-loss along the trajectory, the bounds are many orders of magnitude stronger than the ones that can be obtained from the analysis of data from reactor neutrino oscillation experiments or neutrino telescopes. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_04573 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | SN1987A bounds on neutrino quantum decoherence Ternes, Christoph A. Pagliaroli, Giulia Villante, Francesco L. High Energy Physics - Phenomenology Solar and Stellar Astrophysics High Energy Physics - Experiment We obtain stringent bounds on neutrino quantum decoherence from the analysis of SN1987A data. We show that for the decoherence model considered here, which allows for neutrino-loss along the trajectory, the bounds are many orders of magnitude stronger than the ones that can be obtained from the analysis of data from reactor neutrino oscillation experiments or neutrino telescopes. |
| title | SN1987A bounds on neutrino quantum decoherence |
| topic | High Energy Physics - Phenomenology Solar and Stellar Astrophysics High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2503.04573 |