arXiv 1509.093062015-09-30hep-ph

真正的介子：拥有一切的原子

True muonium: the atom that has it all

Henry Lamm

备注：: Talk presented CIPANP2015. 7 pages, LaTeX

摘要：

基础物理学可以被描述为有一个μ子问题。在过去的十年中，在许多μ子测量（$r_P$，$a_μ$，$H\rightarrowμτ$，$\mathcal{R}_K$，$\mathcal{R}_{D^*}$）中观察到了理论和实验之间的不一致，这需要解释。真正的μ素是μ子及其反粒子的束缚态，它有可能对任何影响μ子扇区的超标准模型物理学施加强有力的约束。为了研究这些效应，理论预测和实验需要100 MHz的精确度。令人惊讶的是，在这个水平上，QCD和电弱修正在真正的μ介子中也变得相关。这里提出的是一个讨论的新特性的真正的μ子从标准模型，潜在的发现方法，在不久的将来的设施，如DIRAC和HPS，其能力，区分各种解决方案的μ子问题。

英文摘要：

Fundamental physics could be described as having a muon problem. Discrepancies between theory and experiment in a number of muonic measurements ($r_P$, $a_μ$, $H\rightarrowμτ$, $\mathcal{R}_K$, $\mathcal{R}_{D^*}$) have been observed in the last decade that demand explanation. True muonium, the bound state of a muon and its antiparticle, has the potential to put strong constraints on any beyond standard model physics that affects the muon sector. To study these effects, theoretical predictions and experiment need a, not unreasonable, precision of 100 MHz. Surprisingly, at this level, QCD and electroweak corrections become relevant in true muonium as well. Presented here is a discussion of the novel properties of true muonium from the standard model, potential discovery methods at near future facilities like DIRAC and HPS, and its ability to discriminate between a variety of solutions to the muon problem.

机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。

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英文摘要：

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