Tests of macrorealism in meson oscillation physics
- Autor(en)
- Massimo Blasone, Fabrizio Illuminati, Luciano Petruzziello, Kyrylo Simonov, Luca Smaldone
- Abstrakt
Macrorealism formalizes the seemingly intuitive notion that, in contrast with the principles of quantum mechanics, a physical system can be in a definite state at any given time and moreover its dynamical evolution is independent of the measurements performed on it. In this study, we carry out a comparative analysis between three-time Leggett–Garg-type inequalities and the conditions of no-signaling-in-time and arrow-of-time for macrorealism within the context of meson oscillations. Our findings indicate that, under given initial conditions, no violations of Leggett–Garg inequalities are observed. However, no-signaling-in-time conditions are found to be violated, thereby revealing the impossibility of applying a macrorealistic description to the physics of meson oscillations.
- Organisation(en)
- Institut für Mathematik
- Externe Organisation(en)
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Napoli, Università degli Studi di Salerno, Universität Ulm
- Journal
- Physical Review A
- Band
- 109
- ISSN
- 2469-9926
- DOI
- https://doi.org/10.1103/PhysRevA.109.062209
- Publikationsdatum
- 06-2024
- Peer-reviewed
- Ja
- ÖFOS 2012
- 103025 Quantenmechanik, 103034 Teilchenphysik
- Schlagwörter
- ASJC Scopus Sachgebiete
- Atomic and Molecular Physics, and Optics
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/a7daf620-f547-4e3d-8949-9576967d5079