1998/08/31 by M. Alimohammadi, M. alimohammadi, Ahmad Shariati +1 · 1 citation
Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Cosmology and Gravitation Theories #Neutrino Physics Research #gr-qc #hep-ph #hep-th
paper · pdf · doi:10.1142/s0217732399000316
published as Mod.Phys.Lett. A14 (1999) 267-274 · 7 pages, LaTex,Some typos corrected Journal: Int. J. Mod. Phys. A (1999) (will be appeared)
arxiv created 1999/01/31 · openalex publication_date 1999/02/10 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Using Einstein–Cartan–Dirac theory, we study the effect of torsion on neutrino oscillation. We see that torsion cannot induce neutrino oscillation, but affects it whenever oscillation exists for other reasons. We show that the torsion effect on neutrino oscillation is as important as the neutrino mass effect, whenever the ratio of neutrino number density to neutrino energy is ~ 10 69 cm -3 / eV , or the number density of the matter is ~ 10 69 cm -3 .