Solving Solar Neutrino Puzzle via LMA MSW Conversion |
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| Authors: | LIU Qiu-Yu CHEN Bo-Lun ZHOU Jie LUO Ming-Jie JING Si-Cong |
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| Affiliation: | 1. Department of Modern Physics, University of Scienceand Technology of China, Hefei 230026, China;2. The Abdus Salam International Center for TheoreticalPhysics, Strada Costiera 11, 34100, Trieste, Italy |
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| Abstract: | ![]()
We analyze the existing solar neutrino experiment data and show theallowed regions. The result from SNO's salt phase itself restrictsquite a lot the allowed region's area. Reactor neutrinos play animportant role in determining oscillation parameters. KamLANDgives decisive conclusion on the solution to the solar neutrinopuzzle, in particular, the spectral distortion in the 766.3 TyKamLAND data gives another new improvement in the constraint ofsolar MSW-LMA solutions. We confirm that at 99.73% C.L. thehigh-LMA solution is excluded. |
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| Keywords: | solar neutrino puzzle solar neutrino |
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