135318 20240731103422.0 doi 10.22323/1.444.1026 sideral 138620 ART-2023-138620 eng Reyes Hung, Maykoll A. Universidad de Zaragoza (orcid)0000-0003-1357-4815 Testing Lorentz invariance violation using cosmogenic neutrinos 2023 Access copy available to the general public Unrestricted 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. info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 0.122 2023 Multidisciplinary 2023 0.2 2023 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Boncioli, Denise Carmona, José Manuel Universidad de Zaragoza (orcid)0000-0003-2264-2306 Cortés, José Luis Universidad de Zaragoza (orcid)0000-0002-8282-3435 2004 405 Universidad de Zaragoza Dpto. Física Teórica Área Física Teórica 2004 390 Universidad de Zaragoza Dpto. Física Teórica Área Física Atóm.Molec.y Nucl. 444 (2023), 1026 [8 pp.] Pos proc. sci. Pos proceedings of science 1824-8039 604228 http://zaguan.unizar.es/record/135318/files/texto_completo.pdf Versión publicada 1279545 http://zaguan.unizar.es/record/135318/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:135318 articulos driver 2024-07-31-10:09:53 ARTICLE