2026-06-21T19:11:19Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/75952023-04-19T10:44:34Zcom_10259.4_2557com_10259_5086com_10259_2604col_10259.4_2558

00925njm 22002777a 4500 dc Carmona Martínez, José Manuel author Cortés Azcoiti, José Luis author Relancio Martínez, José Javier author Reyes Hung, Maykoll Anthonny author 2022-06 We review the peculiarities that make neutrinos very special cosmic messengers in highenergy astrophysics, and, in particular, to provide possible indications of deviations from special relativity, as it is suggested theoretically by quantum gravity models. In this respect, we examine the effects that one could expect in the production, propagation, and detection of neutrinos, not only in the well-studied scenario of Lorentz Invariance Violation, but also in models which maintain, but deform, the relativity principle, such as those considered in the framework of Doubly Special Relativity. We discuss the challenges and the promising future prospects offered by this phenomenological window to physics beyond special relativity. http://hdl.handle.net/10259/7595 10.3390/sym14071326 2073-8994 Quantum gravity Lorentz Invariance Violation Doubly Special Relativity Cosmological neutrinos Ultra-high-energy cosmic rays Cosmic Neutrinos as a Window to Departures from Special Relativity