Search for non standard model physics using the T-violating transverse muon polarization in kaon decay

使用 kaon 衰变中的 T 破坏横向 μ 子极化搜索非标准模型物理

• 批准号: 355405-2008
• 负责人: Hasinoff, Michael
• 金额: $ 9.47万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Subatomic Physics Envelope - Project
• 财政年份: 2009
• 资助国家: 加拿大
• 起止时间: 2009-01-01 至 2010-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=431555
• 关键词: Search; non; standard; model; physics

It is now 40 years since Steven Weinberg published his seminal paper linking ElectroMagnetism and the Weak Interaction which led to the development of the "Standard Model" of particle physics. All the data from accelerators, aside from neutrino oscillations, can be explained by the SM but most physicists believe that there is a more fundamental theory beyond the SM since it contains more than 20 arbitrary parameters and it also predicts too small a value for the baryon number resulting from the big bang.

自从史蒂文温伯格发表了他的开创性论文，将电磁学和弱相互作用联系起来，导致了粒子物理学“标准模型”的发展以来，已经过去了40年。除了中微子振荡之外，所有来自加速器的数据都可以用SM来解释，但大多数物理学家认为，除了SM之外还有一个更基本的理论，因为它包含了20多个任意参数，而且它还预测了大爆炸导致的重子数太小的值。