SENSE - Search for new physics and technological advancements from neutrino experiments at the high intensity frontier.

SENSE - 从高强度前沿的中微子实验中寻找新的物理和技术进步。

• 批准号: EP/X039552/1
• 负责人: Constantinos Andreopoulos
• 金额: $ 5.05万
• 依托单位: University of Liverpool
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2023
• 资助国家: 英国
• 起止时间: 2023 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FX039552%2F1
• 关键词: SENSE; Search; new; physics; technological

SENSE promotes the collaboration among European, American, Brazilian and Russian researchers involved in the most important research projects in the field of neutrino physics at the high intensity frontier. The observation of neutrino oscillations established a picture consistent with the mixing of three neutrino flavours in three mass eigenstates and small mass differences. Experimental anomalies suggest the existence of sterile neutrino states participating in the mixing and not coupling to the SM gauge bosons. Lepton mixings and massive neutrinos offer a gateway to deviations from the Standard Model in the lepton sector including Charged Lepton Flavour Violation. The FNAL Short-Baseline Neutrino (SBN) program based on three almost identical liquid argon Time Projection Chambers located along the Booster Neutrino Beam offers a compelling opportunity to resolve the anomalies and performthe most sensitive search for sterile neutrinos at the eV mass scale through appearance and disappearance oscillation searches. MicroBooNE, ICARUS and SBND will search for the oscillation signal by comparing the neutrino event spectra measured at different distances from the source. The FNAL SBN program is a major step towards the global effort of the neutrino physics community in realising the Deep Underground Neutrino Experiment (DUNE) which will provide fundamental contribution to the determination of neutrino mass ordering, measurement of CP violation, precision tests of the three-flavor oscillation paradigm using long-baseline flavor transition, search for nucleon decay and study of the burst of neutrinos from core-collapse supernova in the framework of multi-messenger astronomy. SENSE researchers have provided major contributions to the SBN and DUNE projects and will take leading roles in the commissioning of the detectors, data taking and analysis. These endeavors foster the development of cutting edge technologies with spin-offs outside particle physics.

Sense促进了欧洲，美国，巴西和俄罗斯研究人员之间参与高强度边界中中微子物理学领域最重要的研究项目的合作。中微子振荡的观察确立了与三种质量本征态中三种中微子风味混合和质量差异很小的情况一致的图片。实验异常表明，存在于混合而不是与SM仪表玻色子偶联的无菌中微子状态存在。 Lepton的混合物和大量的中微子为Lepton部门的标准模型提供了一个门户，包括带电的Lepton风味违规。 Fnal短基线中微子（SBN）计划基于位于助推器中微子束沿着三个几乎相同的液体氩时间投影室提供了一个令人信服的机会，可以通过外观和消失振荡搜索在EV质量尺度上对无菌中微子进行最敏感的搜索。 Microboone，Icarus和SBND将通过比较在与源不同距离下测得的中微子事件光谱来搜索振荡信号。 FNAL SBN计划是迈向中微子物理界在实现深层中微子实验（Dune）全球努力的主要一步超新星的超新星天文学框架。感觉研究人员为SBN和Dune项目提供了重大贡献，并将在探测器，数据获取和分析中发挥主导作用。这些努力促进了尖端技术的发展，并在粒子物理外部的衍生产品中开发。