A New Fracture Function Approach to QCD Initial State Radiation

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dc.creatorCeccopieri, Federico A.
dc.creatorTrentadue, Luca
dc.date2007-05-16
dc.date.accessioned2026-07-07T10:55:36Z
dc.date.available2026-07-07T10:55:36Z
dc.descriptionOrdinary fracture functions, describing hadrons production in the deep inelastic scattering target fragmentation region, are generalized to account for the production of hadrons in arbitrary number, thus offering a renewed framework for dealing with QCD initial state radiation. We also propose a new jet-like observable which measures beam remnants and low-$p_{\perp}$ scattering fragments and derive its QCD evolution equations by using Jet Calculus. Possible implications for semi-inclusive deep inelastic scattering and hadron-hadron reactions are shortly discussed.
dc.description10 pages, 5 figures, revtex4
dc.identifierhttps://arxiv.org/abs/0705.2326
dc.identifierhttp://arxiv.org/abs/0705.2326
dc.identifierPhys.Lett.B655:15-25,2007
dc.identifierdoi:10.1016/j.physletb.2007.07.074
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/186131
dc.subjectHigh Energy Physics - Phenomenology
dc.titleA New Fracture Function Approach to QCD Initial State Radiation
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