On the Group Velocity of Oscillating Neutrino States and the Equal Velocities Assumption
نویسنده
چکیده
In a two flavour world, the usual equal p, equal E, or equal v assumptions used to derive the neutrino oscillation length can be replaced by a specific definition of the velocity of the oscillating state which, unlike those assumptions, is compatible with exact production kinematics. This definition is further vindicated by the analysis of π µ2 decay at rest.
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تاریخ انتشار 2008