title: Forward-backward correlations between intensive observables
metadata.name: dc.contributor.author
metadata.value: Kovalenko, V
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Vechernin, V
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2017-04-14T16:05:04Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2017-04-14T16:05:04Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2017
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: J. Phys.: Conf. Ser. 798, 012053 (2017)
metadata.lang: en_GB
metadata.name: dc.identifier.issn
metadata.value: 1742-6588
metadata.lang: -
metadata.name: dc.identifier.other
metadata.value: doi:10.1088/1742-6596/798/1/012053
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://iopscience.iop.org/article/10.1088/1742-6596/798/1/012053
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/6192
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: We demonstrate that the investigations of the forward-backward correlations between intensive observables enable to obtain more clear signal about the initial stage of hadronic interaction, e.g. about the process of string fusion, compared to usual forward-backward multiplicity correlations. As an example, the correlation between mean-event transverse momenta of charged particles in separated rapidity intervals is considered. We performed calculations in the framework of dipole-based Monte Carlo string fusion model. We obtained the dependence of the correlation strength on the collision centrality for different initial energies and colliding systems. It is shown that the dependence reveals the decline of the correlation coefficient for most central Pb-Pb collisions at LHC energy. We compare the results both with the ones obtained in alternative models and with the ones obtained by us using various MC generators.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: The authors acknowledge Saint-Petersburg State University for the research grant 11.38.242.2015.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: en
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: Journal of Physics: Conference Series
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: arXiv:;1611.07274 [nucl-th]
metadata.lang: -
metadata.name: dc.title
metadata.value: Forward-backward correlations between intensive observables
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: paper.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/6192/1/paper.pdf
resources.format: Adobe PDF
resources.size: 720,13 kB