Nucleon Structure and High Energy Scattering

Abstract

If the pomeron is generated by a two gluon exchange there is no a priori reason for a drastic suppression of three gluon exchange with negative parity and charge parity. This would lead to an unacceptably large difference between $pp$ and $p\bar{p}$ scattering. It is shown that a natural suppression of the $C$=$P$=--1 contribution to high energy scattering is given by a cluster structure of the nucleon.

10 pages, epsf.sty and a4wide.sty, 8 eps figs included complete PS-file (with all figs) available at: http://www.thphys.uni-heidelberg.de/~rueter/

References in corpus (3)

• Total cross sections
• Non-Perturbative QCD Treatment of High-Energy Hadron-Hadron Scattering
• Baryonic Correlation Functions in the Random Instanton Vacuum

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• Decomposition of the QCD String into Dipoles and Unintegrated Gluon Distributions
• From the Feynman-Schwinger representation to the non-perturbative relativistic bound state interaction
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• Hadronic total cross sections at high energy and the QCD spectrum
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• The Missing Odderon
• Chiral Symmetry and Diffractive Neutral Pion Photo- and Electroproduction
• Renormalisation of gauge theories on general anisotropic lattices and high-energy scattering in QCD
• An investigation on the leading and subleading high-energy behavior of hadron-hadron total cross sections using a best-fit analysis of hadronic scattering data
• Few-body aspects of non-perturbative QCD
• Description of elastic vectormeson production and F_2 by two pomerons