Dokshitzer-Gribov-Lipatov-Altarelli-Parisi Evolution and the Renormalization Group Improved Yennie-Frautschi-Suura Theory in QCD

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dc.creatorWard, B. F. L.
dc.creatorJadach, S.
dc.date1997-05-26
dc.date.accessioned2026-07-07T04:01:50Z
dc.date.available2026-07-07T04:01:50Z
dc.descriptionWe show that the recently derived renormalization group improved Yennie-Frautschi-Suura (YFS) exponentiation of soft $(k_o\to 0)$ gluons in QCD is fully compatible with the usual Dokshitzer-Gribov-Lipatov-Altarelli-Parisi (DGLAP) evolution of the structure functions of hadrons in the respective hadron-hadron hard interactions. We show how to implement the YFS exponentiation without double or over counting effects already implied by the DGLAP equation. In this way, we arrive at a theory which allows for the development of realistic, multiple gluon Monte Carlo event generators for hard hadron-hadron scattering processes in which the DGLAP evolved structure functions are correctly synthesized with the respective YFS exponentiated soft gluon effects in a rigorous way.
dc.description10 pages, 0 figures, 1 Latex file
dc.identifierhttps://arxiv.org/abs/hep-ph/9705431
dc.identifierhttp://arxiv.org/abs/hep-ph/9705431
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/46991
dc.subjectHigh Energy Physics - Phenomenology
dc.titleDokshitzer-Gribov-Lipatov-Altarelli-Parisi Evolution and the Renormalization Group Improved Yennie-Frautschi-Suura Theory in QCD
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