We present the first threshold and jet radius jointly resummed cross section for single-inclusive hadronic jet production. We work at next-to-leading logarithmic accuracy and our framework allows for a systematic extension beyond the currently achieved precision. Long-standing numerical issues are overcome by performing the resummation directly in momentum space within soft collinear effective theory. We present the first numerical results for the LHC and observe an improved description of the available data. Our results are of immediate relevance for LHC precision phenomenology including the extraction of parton distribution functions and the QCD strong coupling constant.

中文翻译：

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单包喷气机生产的阈值和喷气半径联合恢复

我们提出了单阈强子喷射生产的第一个阈值和喷射半径共同恢复的横截面。我们以对等的对数精度工作，而我们的框架允许系统扩展到当前已达到的精度之上。通过在软共线有效理论中直接在动量空间中执行求和，可以克服长期存在的数值问题。我们提出了大型强子对撞机的第一个数值结果，并观察了对可用数据的改进描述。我们的结果与LHC精密现象学具有直接相关性，包括parton分布函数的提取和QCD强耦合常数。