Non-standard neutrino interactions and neutrino oscillation experiments
Non-standard neutrino interactions and neutrino oscillation experiments
复制标题
DOI：
10.1016/0370-2693(95)01069-3
复制
发表时间：
1995-07
影响因子：
4.4
通讯作者：
Y. Grossman
中科院分区：
文献类型：
--
作者：
Y. Grossman
In analyzing neutrino oscillation experiments it is often assumed that while new physics contributes to neutrino masses, neutrino interactions are given by the Standard Model. We develop a formalism to study new physics effects in neutrino interactions using oscillation experiments. We argue that the notion of branching ratio is not appropriate in this case. We show that a neutrino appearance experiment with sensitivity to oscillation probability Pijexpcan detect new physics in neutrino interactions if its strength GNsatisfies ( GNGF)2∼ Pijexp. Using our formalism we show how current experiments on neutrino oscillation give bounds on the new interactions in various new physics scenarios.
