Paramaterizations of inclusive cross sections for pion production in proton-proton collisions. II. Comparison to new data

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dc.creatorNorbury, John W.
dc.creatorTownsend, Lawrence W.
dc.date2007-01-30
dc.date.accessioned2026-07-07T11:22:33Z
dc.date.available2026-07-07T11:22:33Z
dc.descriptionA set of new, precise data have recently been made available by the NA49 collaboration for charged pion production in proton-proton and proton-Carbon reactions at 158 GeV. The current paper compares this new data to five currently available arithmetic parameterizations. Although a precise fit is not expected, two of the parameterizations do not work very well but the other three are able to provide a moderately good, but not precise fit to the proton-proton data. The best two of these three parameterizations are scaled to the proton-Carbon data and again provide a moderately good, but not precise fit.
dc.description11 pages, 13 figures, Accepted for publication in Physical Review D
dc.identifierhttps://arxiv.org/abs/hep-ph/0701251
dc.identifierhttp://arxiv.org/abs/hep-ph/0701251
dc.identifierPhys.Rev.D75:034001,2007
dc.identifierdoi:10.1103/PhysRevD.75.034001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/194605
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleParamaterizations of inclusive cross sections for pion production in proton-proton collisions. II. Comparison to new data
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