零場發射流 的英文怎麼說

中文拼音 [língchǎngshèliú]
零場發射流 英文
zero-field emission current
  • : Ⅰ數詞1 (零數) zero2 (數的空位) zero sign (0); nought 3 (表示沒有數量;無) nil; nought 4 (...
  • : 場Ⅰ名詞1 (平坦的空地 多用來翻曬糧食 碾軋穀物) a level open space; threshing ground 2 [方言] (...
  • : 名詞(頭發) hair
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  1. 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 )

    通過實時溫度論下的費曼圖計算,我們得到:將實光子的、吸收,虛光子的交換過程同時考慮時,論中出現的和由溫度效應引起的紅外散都能得到消除;並且完全量子論下的軟光子輻幾率與半經典近似下(經典的電和量子化的電磁之間的耦合)得到的泊松分佈結果完全一致。
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