NEW PARTON STRUCTURE FUNCTIONS AND MINIJETS IN THE 2-COMPONENT DUAL PARTON MODEL

Authors
BOPP FW PERTERMANN D ENGEL R RANFT J
Citation
Fw. Bopp et al., NEW PARTON STRUCTURE FUNCTIONS AND MINIJETS IN THE 2-COMPONENT DUAL PARTON MODEL, Physical review. D. Particles and fields, 49(7), 1994, pp. 3236-3247
Citations number
44
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
49
Issue
7
Year of publication
1994
Pages
3236 - 3247
Database
ISI
SICI code
0556-2821(1994)49:7<3236:NPSFAM>2.0.ZU;2-8
Abstract
We use new fits to parton structure functions, including structure fun ctions with Lipatov behavior at small x values and discuss the minijet component in the two-component dual parton model with a supercritical Pomeron as demanded by the fits to cross-section data. We find that a consistent model can only be formulated with a p(perpendicular-to hr) cutoff for the minijets increasing with energy. The implications for particle production in hadronic collisions at TeV energies are discuss ed.