| 关于复合算符可重正化的证明 |
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| 引用本文： | 吕晓夫
,胡诗可.关于复合算符可重正化的证明[J].四川大学学报(自然科学版),1988(2). |
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| 作者姓名： | 吕晓夫 胡诗可 |
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| 摘 要： | 在K.Wilson的算符乘积展开中,会出现一些新的顶角,引起一系列新的原始发散图形。这些新的发散图形,可以引进一系列的抵消拉氏量来消除其发散。我们将证明:这些抵消拉氏量用当于重正化耦合常数。
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| 关 键 词： | 重正化 顶角函数 规范不变 |
ON THE PROOF OF THE RENORMALIZABILITY OF COMPOSITE OPERATORS |
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| Lu Xiaofu Hu Shike.ON THE PROOF OF THE RENORMALIZABILITY OF COMPOSITE OPERATORS[J].Journal of Sichuan University (Natural Science Edition),1988(2). |
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| Authors: | Lu Xiaofu Hu Shike |
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| Institution: | Lu Xiaofu Hu Shike |
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| Abstract: | In kwilson's operator product expansion there exist some new vertexes which will generate a series of new primitively divergent diagrams. These new divergences can be eliminated by introducing a series of counterterms in the lagrangian. It is shown that insertion in the Lagrangian of counterterms is equivalent to the renormalizability of coupling constants. |
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| Keywords: | renormalization vertex function gauge invariance |
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