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arXiv · 2107.09085

Di-lepton Rapidity Distribution in Drell-Yan Production to Third Order in QCD

Xuan Chen·Thomas Gehrmann·Nigel Glover·Alexander Huss·Tong-Zhi Yang·Hua Xing Zhu
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Abstract

We compute for the first time the lepton-pair rapidity distribution in the photon-mediated Drell-Yan process to next-to-next-to-next-to-leading order (N$^3$LO) in QCD. The calculation is based on the qT-subtraction method, suitably extended to this order for quark-antiquark initiated Born processes. Our results display sizeable QCD corrections at N$^3$LO over the full rapidity region and provide a fully independent confirmation of the recent results for the total Drell-Yan cross section at this order.

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Xuan Chen, Thomas Gehrmann, Nigel Glover, Alexander Huss, Tong-Zhi Yang, Hua Xing Zhu. 2021-07-19. Di-lepton Rapidity Distribution in Drell-Yan Production to Third Order in QCD. https://doi.org/10.1103/physrevlett.128.052001

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