Abstract
AbstractNeutrino physics is one of the most important topics in particle physics and cosmology. As it is known, neutrinos are weakly interacting fundamental particles with chargeless and very small masses. One of the most characteristic features of the neutrino that make a difference from other elementary particles is that it oscillates between the mass and flavour eigenstates. Due to these oscillations, neutrinos change from one flavour to another. So far in theory the possible effects of deformed space-time effects on oscillation have not been considered. In this study, we show for the first time that a deformed space-time metric will lead to fractional dynamics between mass and flavour changes and therefore cause a phase shift in the oscillation period. We also shortly discuss the possible relation between anomalous cyclic and relic neutrinos. The modification in the oscillation probabilities due to the studied effect in this work could be seen using relic neutrinos.
Publisher
Springer Science and Business Media LLC
Reference55 articles.
1. Pontecorvo, B. Mesonium and Antimesonium. Soviet J. Exp. Theoret. Phys. 6, 429 (1958).
2. Pontecorvo, B. Neutrino experiments and the problem of conservation of leptonic charge. Soviet J. Exp. Theoret. Phys. 26, 984 (1968).
3. Gribov, V. & Pontecorvo, B. Neutrino astronomy and lepton charge. Phys. Lett. B 28, 493–496. https://doi.org/10.1016/0370-2693(69)90525-5 (1969).
4. Fukuda, Y. et al. Measurements of the solar neutrino flux from super-Kamiokande’s first 300 days. Phys. Rev. Lett. 81, 1158–1162. https://doi.org/10.1103/PhysRevLett.81.1158 (1998).
5. Ahmad, Q. R. et al. Measurement of the rate of $${\nu }_{e}+d\rightarrow p+ p +{e }^{-}$$ interactions produced by $$^{8}b$$ solar neutrinos at the sudbury neutrino observatory. Phys. Rev. Lett. 87, 071301. https://doi.org/10.1103/PhysRevLett.87.071301 (2001).
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献