title: Multipomeron Model with Collective Effects for High-Energy Hadron Collisions
metadata.name: dc.contributor.author
metadata.value: Kovalenko, Vladimir
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Feofilov, Grigorii
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Puchkov, Andrei
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Valiev, Farkhat
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2022-10-04T18:11:27Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2022-10-04T18:11:27Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2022-04-18
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Kovalenko, Vladimir, Grigorii Feofilov, Andrei Puchkov, and Farkhat Valiev. 2022. "Multipomeron Model with Collective Effects for High-Energy Hadron Collisions" Universe 8, no. 4: 246. https://doi.org/10.3390/universe8040246
metadata.lang: en_GB
metadata.name: dc.identifier.issn
metadata.value: 2218-1997
metadata.lang: -
metadata.name: dc.identifier.other
metadata.value: DOI:10.3390/universe8040246
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://dx.doi.org/10.3390/universe8040246
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/38085
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: 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 pp and pp¯ 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 pp, p-Pb and Pb-Pb collisions at the LHC energy and compared the results with the experimental data.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: This research has been conducted with partial financial support from St. Petersburg State University (project No. 93025435). The application of multivariate Bayesian Gaussian process and the principal component decomposition studies was funded by Russian Science Foundation grant No. 17-72-20045.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: en
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: MDPI AG
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: hadronic interactions
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: high energy
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: multiparticle production
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: quark–gluon strings
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: long-range correlations
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: strangness
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: charm
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Schwinger mechanism
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: pomerons
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: string interaction
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Multipomeron Model with Collective Effects for High-Energy Hadron Collisions
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: universe-08-00246-v2.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/38085/1/universe-08-00246-v2.pdf
resources.format: Adobe PDF
resources.description: article
resources.size: 2,43 MB