Transverse momentum resummation at small x for the Tevatron and LHC

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dc.creatorBerge, Stefan
dc.creatorNadolsky, Pavel
dc.creatorOlness, Fredrick
dc.creatorYuan, C. -P.
dc.date2004-10-27
dc.date2005-07-14
dc.date.accessioned2026-07-07T11:58:32Z
dc.date.available2026-07-07T11:58:32Z
dc.descriptionAnalysis of semi-inclusive DIS hadroproduction suggests broadening of transverse momentum distributions at $x$ below a few $10^{-3}$, which can be modeled in the Collins-Soper-Sterman formalism by a modification of impact-parameter-dependent parton densities. We discuss the consequences of such a modification for the production of electroweak bosons at hadron-hadron colliders. If substantial small-$x$ broadening is observed in forward Z boson production in the Tevatron Run-2, it will strongly affect predicted transverse momentum distributions for W, Z, and Higgs boson production at the Large Hadron Collider.
dc.description31 pages, 10 figures; Phys. Rev. D version; amended Introduction, Sections 2.C and 3.B.1; + 1 figure
dc.identifierhttps://arxiv.org/abs/hep-ph/0410375
dc.identifierhttp://arxiv.org/abs/hep-ph/0410375
dc.identifierPhys.Rev.D72:033015,2005
dc.identifierdoi:10.1103/PhysRevD.72.033015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206256
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTransverse momentum resummation at small x for the Tevatron and LHC
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