Phenomenology of Beyond the Standard Model Physics

超越标准模型物理的现象学

• 批准号: 2113360
• 金额: --
• 依托单位: University of Liverpool
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2018
• 资助国家: 英国
• 起止时间: 2018 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2113360
• 关键词: Phenomenology; Beyond; Standard; Model; Physics

I will study the phenomenology of models of physics beyond the Standard Model. Despite explaining many observations and providing successful predictions of experiments at particle colliders, the Standard Model is necessarily incomplete, and requires additional new particles. For example, the Standard Model does not contain a dark matter candidate, and does not explain the observed asymmetry between the abundances of baryons and antibaryons or the smallness of the CP violating phase in the strong sector. I will explore possible solutions to these problems, for example through a QCD axion, and the observational constraints and signatures on these models.

我将研究超越标准模型的物理模型的现象学。尽管标准模型解释了许多观测结果，并成功地预测了粒子对撞机的实验，但它必然是不完整的，需要额外的新粒子。例如，标准模型不包含暗物质候选者，并且不能解释观察到的重子和反重子丰度之间的不对称性，或者在强扇区中CP破坏相的小。我将探索这些问题的可能解决方案，例如通过QCD轴子，以及这些模型上的观测约束和签名。

项目成果

Observing invisible axions with gravitational waves

• DOI: 10.1088/1475-7516/2021/06/034
• 发表时间: 2021-06-01
• 期刊: JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
• 影响因子: 6.4
• 作者: Gorghetto, Marco;Hardy, Edward;Nicolaescu, Horia
• 通讯作者: Nicolaescu, Horia