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Multiparticle production in a two-component dual parton model

Journal Article · · Physical Review, D (Particles Fields); (United States)
 [1];  [2];  [3];  [4];  [1]; ;  [3]
  1. Laboratoire de Physique des Particules, Institut Nacional de Physique Nucleare et de Physique des Particules, Annecy (France)
  2. Fachbereich Physik, Universitaet Siegen, Siegen (Germany)
  3. Laboratoire de Physique Theorique et Hautes Energies, Universite de Paris XI, Orsay (France)
  4. Institute of Nuclear Physics, Krakow (Poland)
+ Show Author Affiliations

The dual parton model (DPM) describes soft and semihard multiparticle production. The version of the DPM presented in this paper includes soft and hard mechanisms as well as diffractive processes. The model is formulated as a Monte Carlo event generator. We calculate in this model, in the energy range of the hadron colliders, rapidity distributions and the rise of the rapidity plateau with the collision energy, transverse-momentum distributions and the rise of average transverse momenta with the collision energy, multiplicity distributions in different pseudorapidity regions, and transverse-energy distributions. For most of these quantities we find a reasonable agreement with experimental data.

OSTI ID:
5083726
Journal Information:
Physical Review, D (Particles Fields); (United States), Journal Name: Physical Review, D (Particles Fields); (United States) Vol. 45:1; ISSN PRVDA; ISSN 0556-2821
Country of Publication:
United States
Language:
English

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Related Subjects

662240 -- Models for Strong Interactions-- (1992-)
662340* -- Hadron Interactions-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
COMPOSITE MODELS
ENERGY RANGE
FIELD THEORIES
HADRON-HADRON INTERACTIONS
INTERACTIONS
LINEAR MOMENTUM
MATHEMATICAL MODELS
MONTE CARLO METHOD
MULTIPLE PRODUCTION
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PARTICLE PROPERTIES
PARTICLE RAPIDITY
PARTON MODEL
PERTURBATION THEORY
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
STORAGE RINGS
SUPERCONDUCTING SUPER COLLIDER
TEV RANGE
TRANSVERSE MOMENTUM