论文标题
重力对基本物理可观察物的影响
Gravitational Effect on Fundamental Physical Observables
论文作者
论文摘要
该报告研究了对基本物理可观察物的测量的引力作用，例如细胞结构常数和轻顿磁矩。尽管由于爱因斯坦的等效原理，静态引力电位并不导致物理可观察的物质，但具有有限动量转移的动态程度可以促成它们。换句话说，固定在地球上的实验室框架不是惯性系统。因此，地球的重力可以有助于局部可观察物。我们研究了在Schwarzschild背景字段下使用量子场理论方法测量良好结构常数以及电子和MUON磁矩的实验结果。我们在本地洛伦兹空间的动量空间中准备了经典的维尔贝因和自旋连接场，并在地球表面估算了可能的重力效应，因为$ {\ nathcal o}（\ nathcal o}（10^{ - 9}）$，与当前的降临量和计算值之间的差异值是一致的。另一方面，重力效应并不有助于良好的结构恒定测量。我们通过使用J-Park中的MUON特性进行精确测量，提出了对粒子物理中重力作用的可能测试。
This report studies possible gravitational effects on measurements of fundamental physical observables such as the fine structure constant and the lepton magnetic moment. Although a static gravitational potential does not contribute to physical observables owing to Einstein's equivalent principle, a dynamic degree with finite momentum transfer can contribute to them. In other words, a laboratory frame fixed on the Earth is not an inertial system; thus, Earth's gravity can contribute to local observables. We investigate experimental results measuring the fine structure constant and electron and muon magnetic moments using the quantum field theoretic method under the Schwarzschild background field. We prepare classical vierbein and spin-connection fields owing to the Schwarzschild metric in the momentum space of the local Lorentz space and estimate possible gravitational effects at the surface of the Earth as ${\mathcal O}(10^{-9})$, which is consistent with the current discrepancy between measured and calculated values of the muon anomalous magnetic moment. On the other hand, the gravitational effect does not contribute to the fine structure constant measurements. We propose a possible test of gravitational effects in particle physics using precise measurement of muon properties in the J-PARK.
