تقرير
Testing Lorentz invariance violation using cosmogenic neutrinos
| العنوان: | Testing Lorentz invariance violation using cosmogenic neutrinos |
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| المؤلفون: | Reyes, M. A., Boncioli, D., Carmona, J. M., Cortés, J. L. |
| سنة النشر: | 2023 |
| المجموعة: | Astrophysics High Energy Physics - Phenomenology |
| مصطلحات موضوعية: | High Energy Physics - Phenomenology, Astrophysics - High Energy Astrophysical Phenomena |
| الوصف: | Secondary messengers such as neutrinos and photons are expected to be produced in interactions of ultra-high-energy cosmic rays (UHECRs) with extragalactic background photons. Their propagation could be altered by the effects of Lorentz invariance violation. In this work, we have developed an extension of the SimProp code that includes some Lorentz-violating scenarios affecting the propagation of neutrinos. We present the corresponding expected cosmogenic neutrino fluxes for three different astrophysical scenarios for the production of UHECRs. These results can be used to put constraints on the scale of Lorentz violation in the neutrino sector. Comment: 8 pages. Proceedings for the 38th International Cosmic Ray Conference (ICRC) 2023 |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.22323/1.444.1026 |
| URL الوصول: | http://arxiv.org/abs/2309.02103 |
| رقم الأكسشن: | edsarx.2309.02103 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.22323/1.444.1026 |
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