A Model for the Colour Form Factor of the Proton

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dc.creatorDischler, J.
dc.creatorSjöstrand, T.
dc.date2000-01-24
dc.date.accessioned2026-07-07T03:40:39Z
dc.date.available2026-07-07T03:40:39Z
dc.descriptionThe total cross-section and the jet cross-section differ at a proton-proton collision. The latter is divergent if arbitrarily small transverse momenta are allowed. Even with some fixed lower pt cutoff, increases the jet cross-section much faster than the total cross-section at high energies. We have in this paper studied how the divergence could be tamed by colour screening effects among the partons. To do this we have built a proton model where we assign momenta, positions and colour-charge to all partons in the proton. We find that the relative behaviour of the cross-section can be better understood by the inclusion of this effect.
dc.description24 pages, 19 pictures
dc.identifierhttps://arxiv.org/abs/hep-ph/0001237
dc.identifierhttp://arxiv.org/abs/hep-ph/0001237
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/39339
dc.subjectHigh Energy Physics - Phenomenology
dc.titleA Model for the Colour Form Factor of the Proton
dc.typetext

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