English translation for "真空极化"
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- vacuum polarization
Related Translations:
极化取向: polarization orientation 除极化: depolarizationdepolarizing 极化电荷: polarization charge 极化变换器: polarization changer 极化能量: polarization energy 线性极化: l linearly polarizedlinear polarization 中子极化: neutron polarizationpolarization of neutron
- Example Sentences:
| 1. | The one - loop vacuum polarization is calculated for untwisted and twisted scalar fields in a flat space - time with the topology s1 r3 . the effect of vacuum polarization upon photon propagation is considered . it is found that for the untwisted scalar field some photon modes acquire a positive topological mass , thus travelling at a subluminal speed ; but for the twisted scalar field some photon modes get an imaginary topological mass and travel at a superluminal speed
本文中我们首先计算了在拓扑结构为s ~ 1 r ~ 3的非minkowski时空中扭曲标量场和非扭曲标量场的真空极化，然后考虑了真空极化对光子传播的影响，我们发现除了光子的极化方向和传播方向都垂直于紧致化方向的情形之外，非扭曲标量场的真空极化使所有其他的光子模式都获得实的拓扑质量从而导致这些光子以亚光速传播；但是，扭曲标量场的真空极化使光子获得虚的拓扑质量以致他们以超光速传播。 |
- Similar Words：
- "真空机动闸" English translation, "真空机械" English translation, "真空机械人" English translation, "真空机组" English translation, "真空积带箱缓冲器" English translation, "真空集尘器" English translation, "真空集成电路" English translation, "真空集管" English translation, "真空集热器" English translation, "真空及燃油泵测验器" English translation
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