Particle Mixing and Quantum Reference Frames
Abstract
We discuss the problem of defining rest frames for mixed particles, showing that Quantum Reference Frames are necessary to incorporate mass superpositions. This approach reveals a strictly frame-dependent nature of entanglement. We investigate the phenomenological impact on neutrinos and neutral mesons, demonstrating that the transition to the rest frame generates entanglement.
Fields of Study & Subjects
Quantum Mechanics and Applications
Relativity and Gravitational Theory
Neutrino Physics Research
Publication details
- Journal / source
- Symmetry
- Volume
- 18
- Issue
- 1
- Pages
- 181–181
- Publication date
- 19 January 2026
- Language
- EN