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Neutrino Oscillation in the Space-Time with a Global Monopole
- Source :
- International Journal of Theoretical Physics. 48:2256-2261
- Publication Year :
- 2009
- Publisher :
- Springer Science and Business Media LLC, 2009.
-
Abstract
- The mass neutrino interference phase in a global monopole space time along the null trajectory and the geodesic is studied, and we find that the conserved energy changes a factor when a particle travels along the geodesic, if compared with the energy in the space time without the global monopole. The oscillation phase is increased by a factor due to the correction of the global monopole, comparing with the case in Schwarzschild space time. We obtain that the type-I phase along both the null and geodesic has a difference of a factor of 1−8π η 2, and that the phase along the geodesic is the double of that along the null.
Details
- ISSN :
- 15729575 and 00207748
- Volume :
- 48
- Database :
- OpenAIRE
- Journal :
- International Journal of Theoretical Physics
- Accession number :
- edsair.doi...........ecd9518d5950818960b09ec004137e8a