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arXiv 1209.5879hep-thhep-ph
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多圈散射振幅的解析结果

Analytic results for multiloop scattering amplitudes

Johannes M. Henn

摘要:

速度依赖的尖点反常维数定义为具有尖点的威尔逊圈的紫外(UV)反常维数。它出现在许多有趣的物理过程中。在这次演讲中,我们介绍了最近的进展,在分析计算的数量。

英文摘要:

The velocity-dependent cusp anomalous dimension is by definition the ultraviolet (UV) anomalous dimension of a Wilson loop with a cusp. It appears in many physically interesting processes. In this talk we present recent progress in the analytic calculation of that quantity.

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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