论文标题
在保形耦合模型中阻尼中微子振荡
Damped Neutrino Oscillations in a Conformal Coupling Model
论文作者
论文摘要
研究了中微子与非标准相互作用的风味过渡。标量场与物质和中微子耦合。这种相互作用改变了中微子有效质量及其波功能导致阻尼因子，从而导致概率密度的缺陷并影响振荡阶段。由于物质密度决定了标量场的行为，我们也对风味转化产生了间接的物质密度效应。我们在筛选模型的背景下解释了我们的结果，并研究了通过衰减过程在太阳中产生的电子中性旋转的总通量的不足，并与观察性数据相遇。
Flavor transitions of Neutrinos with a nonstandard interaction are studied. A scalar field is conformally coupled to matter and neutrinos. This interaction alters the neutrino effective mass and its wavefunction leading to a damping factor, causing deficits in the probability densities and affecting the oscillation phase. As the matter density determines the scalar field's behavior, we also have an indirect matter density effect on the flavor conversion. We explain our results in the context of screening models and study the deficit in the total flux of electron-neutrinos produced in the Sun through the decay process and confront our results with observational data.
