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arXiv 1606.06209hep-phnucl-th
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μ子实验反常现象的一种新的电荷正比相互作用解释

The Muon Experimental Anomalies Are Explained by a New Interaction Proportional to Charge

John Craig Martens, John P. Ralston

摘要:

“质子大小之谜”和“μ子反常矩问题”是对标准模型计算与实验之间重大差异的不完整描述。特别新颖的是,实验和理论面临着超精密物理学的新领域,传统的零碎分析方法无法自洽。在目前的精度水平上,质子尺寸$r_{p}$、里德伯常量$R_{\infty}$、精细结构常数$α$和电子质量(康普顿波长$λ_{c}$)是不可分割地联系在一起的,因此实际的差异可能几乎在任何地方,而仅仅{ \it出现}是通过历史顺序的假设导出的μ子。我们使用标准模型理论的整个主体对所有相关数据进行了新的全局拟合。一个传统的$χ^{2}$统计量被用来拟合所有相关的基本常数,有和没有一个通用的“无名”玻色子的未确定的自旋,普遍与轻子和强子的相互作用成正比的电荷。分析发现了一个新的局部最小区域的$χ^{2}$的所有$r_{p}, \, R_{\infty}, \, α, \, λ_{e}$有新的值相比,以前的工作,同时容纳所有的数据,不像以前的决定。一种新的粒子$X$,可能与“暗光子”有关,但定义更一般,预计将在基于电子和μ子的实验中观察到。

英文摘要:

The "proton size puzzle" and the "muon anomalous moment problem" are incomplete descriptions of significant discrepancies of Standard Model calculations with experiments. What is particularly new is that the experiments and theory confront a new regime of ultra-precise physics where traditional piece-meal analysis methods fail to be self-consistent. At current levels of precision the proton size $r_{p}$, the Rydberg constant $R_{\infty}$, the fine structure constant $α$ and the electron mass (Compton wavelength $λ_{c}$) are inextricably coupled, so that the actual discrepancies might be almost anywhere, while merely {\it appearing} to be muon-derived through a historical order of assumptions. We have conducted a new global fit to all of the relevant data using the entire body of Standard Model theory. A conventional $χ^{2}$ statistic is used to fit all relevant fundamental constants with and without a generic "no-name" boson of undetermined spin that interacts universally with leptons and hadrons proportional to electric charge. The analysis discovers a new local minimum region of $χ^{2}$ where all of $r_{p}, \, R_{\infty}, \, α, \, λ_{e}$ have new values compared to previous work, while accommodating all of the data, unlike previous determinations. A new particle $X$, possibly related to the "dark photon" but more generally defined, is predicted to be observed in electron- and muon-based experiments.

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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