2012/06/04 by Iman Motie, She-Sheng Xue · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #CPT symmetry #Lorentz covariance #Lorentz transformation #Measurements of neutrino speed #Neutrino #Neutrino Physics Research #Neutrino oscillation #Noncommutative and Quantum Gravity Theories #Oscillation (cell signaling) #Particle physics #Physics #Quantum electrodynamics #Quantum mechanics #Solar neutrino #hep-ph
paper · pdf · doi:10.1142/s0217751x12501047
published as International Journal of Modern Physics A, Vol. 27, No. 19 (2012) 1250104 · 11 pages, 6 figures
arxiv created 2012/06/04 · openalex publication_date 2012/07/26 · arxiv updated 2012/08/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
Due to quantum gravity fluctuations at the Planck scale, the space–time manifold is no longer continuous, but discretized. As a result the Lorentz symmetry is broken at very high energies. In this paper, we study the neutrino oscillation pattern due to the Lorentz invariance violation (LIV), and compare it with the normal neutrino oscillation pattern due to neutrino masses. We find that at very high energies, neutrino oscillation pattern is very different from the normal one. This could provide an possibility to study the Lorentz invariance violation by measuring the oscillation pattern of very high energy neutrinos from a cosmological distance.