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arXiv · 2104.03166

Wave packet approach to quantum correlations in neutrino oscillations

Massimo Blasone·Silvio De Siena·Cristina Matrella
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Abstract

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.

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Massimo Blasone, Silvio De Siena, Cristina Matrella. 2021-04-07. Wave packet approach to quantum correlations in neutrino oscillations. https://doi.org/10.1140/epjc%2Fs10052-021-09471-4

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