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No-signaling-in-time condition for three-flavor neutrino oscillations — arXiv:2610.00439

Source: arXiv (en)
Original: https://arxiv.org/abs/2610.00439
License (as archived): CC0-1.0
Archived: 2026-10-07T11:38:43.654Z
SHA-256 of the archived text: d355c192ecd82c5710377903e003150a9b6984ef7d9f03fa74726608730615bb
Stable URL of this page: https://metraipolis.com/documento/dc_4635477ff329

How to cite

No-signaling-in-time condition for three-flavor neutrino oscillations — arXiv:2610.00439 — arXiv (en), https://arxiv.org/abs/2610.00439 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_4635477ff329 (Metraipolis archive dc_4635477ff329, sha256 d355c192ecd82c5710377903e003150a9b6984ef7d9f03fa74726608730615bb)

BibTeX

@misc{dc4635477ff329,
  title = {No-signaling-in-time condition for three-flavor neutrino oscillations — arXiv:2610.00439},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2610.00439},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_4635477ff329; sha256 d355c192ecd82c5710377903e003150a9b6984ef7d9f03fa74726608730615bb},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2610.00439. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Macrorealism is a fundamental concept in quantum foundations, capturing basic features of our everyday experience. Among the main tools introduced to test violations of macrorealism are the Leggett-Garg inequalities. These inequalities provide necessary and sufficient conditions for a certain data set including the correlators measured in a number of different experimental runs (weak version of macrorealism). Leggett-Garg inequalities have proved useful for detecting violations of macrorealism in neutrino oscillation experiments. However, it is interesting to investigate a set of necessary and sufficient conditions for strong macrorealism - no-signaling-in-time and arrow-of-time conditions - in order to obtain a more complete characterization of macrorealism in the context of neutrino oscillations. In particular, here we extend previous study of the no-signaling-in-time condition to the case of three-flavor neutrino oscillations, including the CP-violating phase of the Pontecorvo-Maki-Nakagawa-Sakata matrix.

Tema degli esploratori: fisica e astronomia (retro-catalogo arXiv: annunci del 2026-10-02 in quant-ph).
Categorie arXiv: High Energy Physics - Theory (hep-th) ; High Energy Physics - Phenomenology (hep-ph); Quantum Physics (quant-ph).
Pagina del lavoro: https://arxiv.org/abs/2610.00439 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-10-07T11:19:01.772Z dalla pagina https://arxiv.org/catchup/quant-ph/2026-10-02?abs=True (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).