arXiv · hep-th/0502165
Neutrino oscillations in de Sitter space-time
Abstract
We try to understand flavor oscillations and to develop the formulae for describing neutrino oscillations in de Sitter space-time. First, the covariant Dirac equation is investigated under the conformally flat coordinates of de Sitter geometry. Then, we obtain the exact solutions of the Dirac equation and indicate the explicit form of the phase of wave function. Next, the concise formulae for calculating the neutrino oscillation probabilities in de Sitter space-time are given. Finally, The difference between our formulae and the standard result in Minkowski space-time is pointed out.
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Xin-Bing Huang. 2005-02-18. Neutrino oscillations in de Sitter space-time. https://doi.org/10.1088/1009-1963%2F15%2F1%2F038
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