The Pomeron as a Finite Sum of Gluon Ladder

Simple item page
dc.creatorFiore, R.
dc.creatorJenkovszky, L. L.
dc.creatorLengyel, A.
dc.creatorPaccanoni, F.
dc.creatorPapa, A.
dc.date2000-02-09
dc.date.accessioned2026-07-07T03:40:46Z
dc.date.available2026-07-07T03:40:46Z
dc.descriptionA model for the Pomeron at t=0 is suggested. It is based on the idea of a finite sum of ladder diagrams in QCD. Accordingly, the number of s-channel gluon rungs and correspondingly the powers of logarithms in the forward scattering amplitude depends on the phase space (energy) available, i.e. as energy increases, progressively new prongs with additional gluon rungs in the s-channel open. Explicit expressions for the total cross section involving two and three rungs or, alternatively, three and four prongs (with $\ln^2(s)$ and $\ln^3(s)$ as highest terms) is fitted to the proton-proton and proton-antiproton total cross section data in the accelerator region.
dc.description15 pages, LaTeX, 2 EPS figures, uses epsf.sty and axodraw.sty
dc.identifierhttps://arxiv.org/abs/hep-ph/0002100
dc.identifierhttp://arxiv.org/abs/hep-ph/0002100
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/39383
dc.subjectHigh Energy Physics - Phenomenology
dc.titleThe Pomeron as a Finite Sum of Gluon Ladder
dc.typetext

Files

Collections

arXiv