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arXiv 1801.06458hep-ph
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在NNLO上实现分析性局部扇区减法

Towards analytic local sector subtraction at NNLO

Lorenzo Magnea, Ezio Maina, Paolo Torrielli, Sandro Uccirati

摘要:

本文提出了一种新的QCD中次-次-首阶局部减法的方法,它试图将辐射相空间的扇形划分所产生的最小反项结构与反项的解析积分所得到的简化共轭。

英文摘要:

A new method for local subtraction at next-to-next-to-leading order in QCD is sketched, attempting to conjugate the minimal counterterm structure arising from a sector partition of the radiation phase space with the simplifications following from analytic integration of the counterterms.

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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