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arXiv 2102.07424hep-ph
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微分方程与费曼积分

Differential equations and Feynman integrals

A. V. Kotikov

摘要:

综述了微分方程在计算费曼积分过程中的作用。给出了一个图表的例子,微分方程的方法被引入,逆质量膨胀系数的属性被示出,并考虑基于微分方程的现代方法。

英文摘要:

The role of differential equations in the process of calculating Feynman integrals is reviewed. An example of a diagram is given for which the method of differential equations was introduced, the properties of the inverse-mass-expansion coefficients are shown, and modern methods based on differential equations are considered.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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