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.

该项目旨在利用日本KEK对撞机设备的Belle和Belle II实验数据，在强度前沿的B介子衰变中寻找物质-反物质不对称的新来源。它的目标是通过优化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点。它可以解开长期存在的谜题，比如宇宙中物质-反物质不对称的起源。预期成果包括粒子物理领域的更广泛知识和加强国际合作。这应该会为澳大利亚的国际科学声誉带来重大好处，从而增加澳大利亚教育的出口机会。