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Resurgence of the QCD Adler function
Physics Letters B ( IF 4.3 ) Pub Date : 2021-05-06 , DOI: 10.1016/j.physletb.2021.136338
Alessio Maiezza , Juan Carlos Vasquez

We study the QCD Adler function in the energy region 0.72.5 GeV, in which the non-perturbative effects become dominant. Our analysis is a renormalon-based evaluation using transseries within the resurgence of the Renormalization-Group-Equation and does not require the Operator-Product-Expansion.



中文翻译:

QCD Adler功能的复兴

我们研究了能量区域中的QCD Adler函数 0.7-2.5GeV,其中非扰动效应占主导地位。我们的分析是在重新规范化组方程的重新出现时使用跨序列的基于重新规范化的评估,不需要操作员乘积扩展。

更新日期:2021-05-11
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