SHOULD THE POMERON AND IMAGINARY PARTS BE MODELED BY 2 GLUONS AND REAL QUARKS

Authors
BUTTNER K PENNINGTON MR
Citation
K. Buttner et Mr. Pennington, SHOULD THE POMERON AND IMAGINARY PARTS BE MODELED BY 2 GLUONS AND REAL QUARKS, Physics letters. Section B, 356(2-3), 1995, pp. 354-358
Citations number
16
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
356
Issue
2-3
Year of publication
1995
Pages
354 - 358
Database
ISI
SICI code
0370-2693(1995)356:2-3<354:STPAIP>2.0.ZU;2-K
Abstract
We illustrate that the solution of the Schwinger-Dyson equation for th e gluon propagator in QCD does not support an infrared softened behavi our, but only an infrared enhancement. This has consequences for the m odelling of the Pomeron in terms of dressed gluon exchange. It highlig hts that an understanding of the Pomeron within QCD must take account of the bound state nature of hadrons.