Searching for New CP Violating Phenomena at the Intensity Frontier

在强度前沿寻找新的 CP 违规现象

• 批准号: DE220100462
• 负责人: Dr Chia-Ling Hsu
• 金额: $ 26.19万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2022
• 资助国家: 澳大利亚
• 起止时间: 2022-01-01 至 2024-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE220100462
• 关键词: Searching; New; CP; Violating; Phenomena

This project aims to search for new sources of matter-antimatter asymmetry in B-meson decays at the intensity frontier, using data from the Belle and Belle II experiments at Japan's KEK collider facility. It aims to do this by optimally utilising an innovative analysis approach based on advanced machine learning techniques and fitting methods. It could resolve long-standing puzzles such as the origin of the matter-antimatter asymmetry in the universe. Expected outcomes include broader knowledge in the field of particle physics and enhancement of international collaboration. This should provide significant benefits for Australia's international scientific reputation, leading to increased export opportunities for Australian education.

该项目的目的是利用日本KEK对撞机设施的贝儿和贝儿II实验的数据，在强度前沿寻找B介子衰变中物质-反物质不对称的新来源。它旨在通过最佳利用基于先进机器学习技术和拟合方法的创新分析方法来实现这一目标。它可以解决长期存在的难题，例如宇宙中物质-反物质不对称的起源。预期成果包括扩大粒子物理学领域的知识和加强国际合作。这将为澳大利亚的国际科学声誉带来重大利益，从而增加澳大利亚教育的出口机会。