Wave packet approach to quantum correlations in neutrino oscillations

Autor:	Blasone, Massimo, De Siena, Silvio, Matrella, Cristina
Rok vydání:	2021
Předmět:	Quantum Physics High Energy Physics - Phenomenology
Druh dokumentu:	Working Paper
DOI:	10.1140/epjc/s10052-021-09471-4
Popis:	Quantum correlations provide a fertile testing ground for investigating fundamental aspects of quantum physics in various systems, especially in the case of relativistic (elementary) particle systems as neutrinos. In a recent paper, Ming et al. (Ming et al. Eur.Phys.J.C 80 (2020) 275), in connection with results of Daya-Bay and MINOS experiments, have studied the quantumness in neutrino oscillations in the framework of plane-wave approximation. We extend their treatment by adopting the wave packet approach that accounts for effects due to localization and decoherence. This leads to a better agreement with experimental results, in particular for the case of MINOS experiment. Comment: 10 pages, 5 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2104.03166 Zobrazit plný text záznamu View this record from Arxiv