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- Title
Multipomeron Model with Collective Effects for High-Energy Hadron Collisions.
- Authors
Kovalenko, Vladimir; Feofilov, Grigorii; Puchkov, Andrei; Valiev, Farkhat
- Abstract
We propose the generalized multipomeron exchange model for multiparticle production in high-energy proton–proton, proton–nucleus and heavy-ion collisions. For all of these systems, we consider collectivity effects based on the quark–gluon string fusion concept, where new types of particle-emitting sources—strings with higher tension—are produced. We obtained the model parameters using the data on the multiplicity dependence of the mean transverse momentum of charged particles in p p and p p ¯ collisions over a wide energy range (from ISR to LHC). We calculated the yields of strange, multi-strange and charm particles as a function of multiplicity for p p , p- P b and P b - P b collisions at the LHC energy and compared the results with the experimental data.
- Subjects
HADRON interactions; CHARM particles; GLUONS; MULTIPLICITY (Mathematics); POMERONS
- Publication
Universe (2218-1997), 2022, Vol 8, Issue 4, pN.PAG
- ISSN
2218-1997
- Publication type
Article
- DOI
10.3390/universe8040246