Parton distribution function for quarks in an s-channel approach

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dc.creatorHautmann, F.
dc.creatorSoper, D. E.
dc.date2007-02-07
dc.date.accessioned2026-07-07T11:59:02Z
dc.date.available2026-07-07T11:59:02Z
dc.descriptionWe use an s-channel picture of hard hadronic collisions to investigate the parton distribution function for quarks at small momentum fraction x, which corresponds to very high energy scattering. We study the renormalized quark distribution at one loop in this approach. In the high-energy picture, the quark distribution function is expressed in terms of a Wilson-line correlator that represents the cross section for a color dipole to scatter from the proton. We model this Wilson-line correlator in a saturation model. We relate this representation of the quark distribution function to the corresponding representation of the structure function F_T(x,Q^2) for deeply inelastic scattering.
dc.identifierhttps://arxiv.org/abs/hep-ph/0702077
dc.identifierhttp://arxiv.org/abs/hep-ph/0702077
dc.identifierPhys.Rev.D75:074020,2007
dc.identifierdoi:10.1103/PhysRevD.75.074020
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206425
dc.subjectHigh Energy Physics - Phenomenology
dc.titleParton distribution function for quarks in an s-channel approach
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