Using Hamilton-Jacobi Equation to Study the Neutrino Oscillations in the Stationary Space-Time |
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Authors: | Email author" target="_blank">J?RenEmail author Y?Y?Pan |
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Institution: | (1) School of Science, Hebei University of Technology, 300130 Tianjin, China;(2) Xinjiang Astronomical Observatories, Chinese Academy of Sciences, Urumqi, Xinjiang, 830011, China |
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Abstract: | We study the mass neutrino oscillation by solving Hamilton-Jacobi equation in the Kerr-Newman-Kasuya space-time, as an important
example of the stationary space-time, and give the general expression of the oscillation phase. A special case, the geodesic
with L=aE is considered. Then, the proper oscillation length is studied carefully. The effects of the gravitational field, the rotating
parameter a, the electric charge and magnetic charge on the oscillation length are given. It is worth noting that a blue shift of the
oscillation length rather than a red shift takes place as the neutrino travels out of the gravitational field. |
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Keywords: | |
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