Status of Θ 13Journal: Journal of Nuclear Physics, Material Sciences, Radiation and Applications (Vol.3, No. 1)
Publication Date: 2015-08-03
Authors : Faiza Akbar;
Page : 33-40
Keywords : Neutrino; Neutrino oscillation parameters; Neutrino experiments; CP violation; Neutrino mass hierarchy;
The Neutrino mixing angle θ 13 is at the focus of current neutrino research. Till 2010 the value of θ 13 was assumed to be zero. Thanks to a number of consistent experimental efforts now we have a definitive value of θ 13 . Its measured value is sin 2 2 θ 13 ≈ 0.1. This has promising implications for the determination of the two remaining unknown parameters, sign of the ∆ m 2 31 and CP violating phase δ CP from the present and proposed accelerator neutrino experiments in the foreseeable future.
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