2born (2born) wrote,

Стерильное нейтрино - короткое введение

Sterile Neutrino. A short introduction: https://arxiv.org/abs/1901.00151

This is a pedagogical introduction to the main concepts of the sterile neutrino - a hypothetical particle, coined to resolve some anomalies in neutrino data and retain consistency with observed widths of the W and Z bosons. We briefly review existing anomalies and the oscillation parameters that best describe these data. We discuss in more detail how sterile neutrino can be observed, as well as the consequences of its possible existence. In particular, we pay attention to a possible loss of coherence in a model of neutrino oscillations with sterile neutrinos, where this effect might be of a major importance with respect to the 3   model. The current status of searches for a sterile neutrino state is also briefly reviewed.
Tags: Мегаучебник или Что я читал и похвалил, разгребая arXiv'ы

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