论文标题
微型酮低能搜索的状态
Status of the MicroBooNE Low Energy Excess Search
论文作者
论文摘要
微酮是一种中微子实验，它利用位于Fermilab的增强中微子束（BNB）中的液体氩时间投影室（LARTPC）。该实验的主要目标之一是寻找过多的低能电磁样事件，如Miniboone实验所见，该实验位于BNB中的微酮下游。随着微型酮接近完成其第一个单电子状和单光子式搜索的完成，这些程序列出了微体酮截至2020年初截至2020年初的低能量过量搜索的状态。除了概述分析方法的概述外，我们还展示了$π^0 $ calibrations和e/$gumγ$ seplate的结果，并在$π级的范围内进行了样本，并呈现了$γ$分离的范围。低能信号区域。
MicroBooNE is a neutrino experiment that utilizes a liquid argon time projection chamber (LArTPC) located on-axis in the Booster Neutrino Beam (BNB) at Fermilab. One of the experiment's main goals is to search for excess low-energy electromagnetic-like events as seen by the MiniBooNE experiment, located just downstream of MicroBooNE in the BNB. As MicroBooNE nears the completion of its first single-electron-like and single-photon-like searches, these proceedings present the status of MicroBooNE's low-energy excess search as of early summer 2020. In addition to presenting an overview of the approach to the analysis, we showcase results from $π^0$ calibrations and e/$γ$ separation, and sample results from sidebands aimed at validating the analysis' progress outside the low-energy signal region.
