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非轻子衰变的QCD因子化
释义
非轻子衰变的QCD因子化
Encyclopedia
理学
粒子物理学
释
QCD factorization in non-leptonic decays
非轻子衰变的QCD因子化
一种处理非轻子衰变的方法。非轻子衰变的QCD因子化过程的基本思想是将衰变振幅中不同能标的贡献进行分离,高能标贡献可以利用微扰论计算,低能自由度不能微扰计算但却是普适的,可通过拟合实验或非微扰方法如格点量子色动力学获得,进而计算整个过程的衰变振幅,从而预言各种物理量。
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defibrillator
deficiency
deficiency index
deficiency inward collapse
deficiency loop
deficiency number
deficiency of a curve
deficiency of a matrix
deficiency of an operator
deficiency of a polarity
deficiency of a spline
deficiency of both heart and spleen
deficiency of both qi and blood
deficiency of both qi and yin
deficiency of coagulation factor caused by hepatopathy
deficiency of either yin or yang
deficiency of heart blood
deficiency of heart qi
deficiency of heart yang
deficiency of heart yin
deficiency of kidney qi failing to control respiring qi
deficiency of kidney yang
deficiency of kidney yin
deficiency of liver blood
deficiency of liver qi
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