Particle mixing and quantum reference frames
High Energy Physics - Phenomenology
2026-01-15 v1
Abstract
We discuss the role of quantum reference frames in providing a viable definition of rest frame for mixed particles. We then analyze the related concept of frame-dependent entanglement and its impact on the phenomenology of neutral mesons and neutrinos.
Cite
@article{arxiv.2601.08898,
title = {Particle mixing and quantum reference frames},
author = {Antonio Capolupo and Gabriele Pisacane and Aniello Quaranta},
journal= {arXiv preprint arXiv:2601.08898},
year = {2026}
}
Comments
8 pages, 0 figures