论文标题
中微子检测理论 - 风味振荡和弱价值
Theory of Neutrino Detection -- Flavor Oscillations and Weak Values
论文作者
论文摘要
我们表明，在相对论的极限中，可以通过预选前后的弱测量理论来描述中微子振荡的量子理论。中微子检测的弱性质允许同时测定风味和能量，而没有与波功能崩溃有关的问题。与选择后一起，出现了非平凡的量子干扰，尽管质量叠加叠加，但仍可以将风味中微子描述为一个单个粒子。我们写下运动的风味方程，并通过确切显示单个中微子如何干扰自身来计算风味振荡概率。
We show that, in the relativistic limit, the quantum theory of neutrino oscillations can be described through the theory of weak measurements with pre and post-selection. The weak nature of neutrino detection allows simultaneous determination of flavor and energy without problems related to the collapse of the wavefunction. Together with post-selection, a non-trivial quantum interference emerges, allowing one to describe a flavor neutrino as one single particle, despite its superposition of masses. We write down the flavor equation of motion and calculate the flavor oscillation probability by showing precisely how a single neutrino interferes with itself.
