quantized approximation 中文意思是什麼
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Analysis of the eigenstate value approximation on multi - quantized trough surface
多重量子阱表面本徵態數值逼進分析 -
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 )
通過實時溫度場論下的費曼圖計算，我們得到：將實光子的發射、吸收，虛光子的交換過程同時考慮時，零溫場論中出現的和由溫度效應引起的紅外發散都能得到消除；並且完全量子場論下的軟光子輻射幾率與半經典近似下（經典的電流和量子化的電磁場之間的耦合）得到的泊松分佈結果完全一致。 -
In order to study the quantum effects of an extra dimension, a hamiltonian formulation for a 5d frw cosmology is derived through the direct quantum approach and the full wave function of the 5d universe is separated using a late - time approximation. due to the compactness of the extra dimension, the momentum ps along t he fifth dimension is quantized
為研究緊致額外維的量子特性，我們首先從直接量子化方法給出了五維frw宇宙的哈密頓公式，並用后時近似方法分解了五維宇宙波函數，進而得到因第五維的緊致性而量子化的第5維動量。
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