Decay of superluminal neutrinos in the collinear approximation

Autor:	Carmona, J. M., Cortés, J. L., Relancio, J. J., Reyes, M. A.
Rok vydání:	2022
Předmět:	High Energy Physics - Phenomenology Astrophysics - High Energy Astrophysical Phenomena General Relativity and Quantum Cosmology
Druh dokumentu:	Working Paper
DOI:	10.1103/PhysRevD.107.043001
Popis:	The kinematics of the three body decay, with a modified energy-momentum relation of the particles due to a violation of Lorentz invariance, is presented in detail in the collinear approximation. The results are applied to the decay of superluminal neutrinos producing an electron-positron or a neutrino-antineutrino pair. Explicit expressions for the energy distributions, required for a study of the cascade of neutrinos produced in the propagation of superluminal neutrinos, are derived. Comment: 13 pages, 3 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2210.02222 Zobrazit plný text záznamu View this record from Arxiv