Pomeron and multiparticle production
Description
A new model for high energy hadron-hadron interactions based on the Pomeron containing both ''soft'' and perturbative contributions is presented. Its intercept is expressed through the intercept of the Reggeized gluon. The multigluon intermediate state of hadronic interactions is obtained from the equation of the perturbative QCD Pomeron. Implementing the model in a Monte Carlo event generator, a systematic study of a broad range of data in a wide energy range is performed. The energy dependence of rapidity and transverse momentum spectra, the violation of the Koba-Nielsen-Olesen scaling of multiplicity distribution, and the increase of the correlations among final state particles are shown to be simultaneously well described. Predictions of the model up to the energies of the future supercolliders are given
Additional details
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 49
- Journal Issue
- 5
- Journal Page Range
- p. 2275-2289.
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 25045699
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ENERGY DEPENDENCE; GLUONS; HADRON-HADRON INTERACTIONS; MONTE CARLO METHOD; MULTIPLE PRODUCTION; MULTIPLICITY; PARTICLE RAPIDITY; PERTURBATION THEORY; POMERANCHUK PARTICLES; QUANTUM CHROMODYNAMICS; SPECTRA; TRANSVERSE MOMENTUM
- Descriptors DEC
- BOSONS; CALCULATION METHODS; ELEMENTARY PARTICLES; FIELD THEORIES; HADRONS; INTERACTIONS; LINEAR MOMENTUM; MESONS; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PARTICLE PROPERTIES; POSTULATED PARTICLES; QUANTUM FIELD THEORY