论文标题
在NNLO的偏光下生产
Jet production in Polarized DIS at NNLO
论文作者
论文摘要
我们介绍了在极化dis $ \ vec {e} \ vec {p} \ rightarrow {\ rm jet} +x $中的单包喷气生产的NNLO计算。我们通过结合了偏光dis中DI-JET产生的NLO结果以及包含性横截面的NNLO系数，从而基于投影到出生的方法进行计算。通过这种方式，我们以完全独特的方式实现了单射流观测值的NNLO准确性，这是第一次进行偏光横截面。我们研究了电子离子撞机运动学的QCD校正的触觉稳定性和现象学后果。
We present the NNLO calculation for single-inclusive jet production in polarized DIS $\vec{e}\vec{p} \rightarrow {\rm jet} +X$. We perform the computation based on the Projection-to-Born method by combining our recent NLO result for di-jet production in polarized DIS along with the NNLO coefficients for the inclusive cross section. In this way, we achieve NNLO accuracy in a fully exclusive way for single-jet observables, the first time for a polarized cross section. We study the perturbative stability and phenomenological consequences of the QCD corrections for Electron Ion Collider kinematics.
