- 量子場(chǎng)
- 量子化場(chǎng)
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quantized field中文什么意思
例句與用法
- Intrinsic decoherence of entanglement of a single quantized field interacting with a two - level atom
單模光場(chǎng)與二能級(jí)原子的糾纏的內(nèi)稟退相干 - The casimir energy can be considered as the polarization of the vacuum energy of quantized fields due to the distortion caused by the presence of boundaries , curvature of the space - time manifold or some background fields
Casimir能量本質(zhì)上是由于邊界的出現(xiàn)、時(shí)空的彎曲或是某些背景場(chǎng)的存在而引起的量子場(chǎng)真空能量。 - By calculating the feynman diagram in rtf , we find that when taking into account both the thermal photon emission , absorption and the virtual photon exchange processes , the infrared divergences at zero and finite temperature can be cancelled at the same time . the full quantum calculation results for soft photon radiation coincide completely with the poisson distribution obtained in the semiclassical approximation ( the coupling of the classical current and quantized field )
通過實(shí)時(shí)溫度場(chǎng)論下的費(fèi)曼圖計(jì)算，我們得到：將實(shí)光子的發(fā)射、吸收，虛光子的交換過程同時(shí)考慮時(shí)，零溫場(chǎng)論中出現(xiàn)的和由溫度效應(yīng)引起的紅外發(fā)散都能得到消除；并且完全量子場(chǎng)論下的軟光子輻射幾率與半經(jīng)典近似下（經(jīng)典的電流和量子化的電磁場(chǎng)之間的耦合）得到的泊松分布結(jié)果完全一致。