Dilepton rapidity distribution in the Drell-Yan process at NNLO in QCD

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dc.creatorAnastasiou, Charalampos
dc.creatorDixon, Lance
dc.creatorMelnikov, Kirill
dc.creatorPetriello, Frank
dc.date2003-06-21
dc.date.accessioned2026-07-07T10:28:50Z
dc.date.available2026-07-07T10:28:50Z
dc.descriptionWe compute the rapidity distribution of the virtual photon produced in the Drell-Yan process through next-to-next-to-leading order in perturbative QCD. We introduce a powerful new method for calculating differential distributions in hard scattering processes. This method is based upon a generalization of the optical theorem; it allows the integration-by-parts technology developed for multi-loop diagrams to be applied to non-inclusive phase-space integrals, and permits a high degree of automation. We apply our results to the analysis of fixed target experiments.
dc.description5 pages, revtex
dc.identifierhttps://arxiv.org/abs/hep-ph/0306192
dc.identifierhttp://arxiv.org/abs/hep-ph/0306192
dc.identifierPhys.Rev.Lett.91:182002,2003
dc.identifierdoi:10.1103/PhysRevLett.91.182002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/177592
dc.subjectHigh Energy Physics - Phenomenology
dc.titleDilepton rapidity distribution in the Drell-Yan process at NNLO in QCD
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