| Issue |
EPJ Web Conf.
Volume 291, 2024
MESON 2023 – 17th International Workshop on Meson Physics
|
|
|---|---|---|
| Article Number | 03001 | |
| Number of page(s) | 4 | |
| Section | Heavy Flavours | |
| DOI | https://doi.org/10.1051/epjconf/202429103001 | |
| Published online | 16 February 2024 | |
https://doi.org/10.1051/epjconf/202429103001
Revealing violations of macrorealism in flavor oscillations: Leggett-Garg inequalities and no-signaling-in-time conditions
1
INFN Sezione di Napoli, Gruppo collegato di Salerno, Italy
2
Dipartimento di Fisica, Università di Salerno, Via Giovanni Paolo II 132, 84084 Fisciano (SA), Italy
3
Dipartimento di Ingegneria Industriale, Università di Salerno, Via Giovanni Paolo II 132, 84084 Fisciano (SA), Italy
4
Institut für Theoretische Physik, Albert-Einstein-Allee 11, Universität Ulm, 89069 Ulm, Germany
5
Fakultät für Mathematik, Universität Wien, Oskar-Morgenstern-Platz 1, 1090 Vienna, Austria
* blasone@sa.infn.it
** filluminati@unisa.it
*** lupetruzziello@unisa.it
† kyrylo.simonov@univie.ac.at
Published online: 16 February 2024
Abstract. We briefly review recent developments in the study of the quantum nature of flavor mixing; in particular, the attention will be devoted to neutrino and neutral meson oscillations. We employ Leggett-Garg type inequalities and no-signaling-in-time conditions to probe the intrinsic quantumness of such a physical manifestation, showing how the analysis is not affected by the wave-packet spreading (for neutrinos) and the intrinsic particle instability (for mesons).
© The Authors, published by EDP Sciences, 2024
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