Publication:
Centrality and pseudorapidity dependence of the charged-particle multiplicity density in Xe–Xe collisions at sNN=5.44TeV

Простая страница элемента
dc.contributor.authorAcharya, S.
dc.contributor.authorTorales-Acosta, F.
dc.contributor.authorAdamova, D.
dc.contributor.authorAdolfsson, J.
dc.contributor.authorBelyaev, V.
dc.contributor.authorBogdanov, A.
dc.contributor.authorGrigoriev, V.
dc.contributor.authorKaplin, V.
dc.contributor.authorKondratyeva, N.
dc.contributor.authorLoginov, V.
dc.contributor.authorMelikyan, Y.
dc.contributor.authorSamsonov, V.
dc.contributor.authorSelyuzhenkov, I.
dc.contributor.authorБеляев, Владимир Никитич
dc.contributor.authorБогданов, Алексей Александрович
dc.contributor.authorГригорьев, Владислав Анатольевич
dc.contributor.authorКондратьева, Наталья Викторовна
dc.contributor.authorЛогинов, Виталий Александрович
dc.date.accessioned2024-11-20T09:17:44Z
dc.date.available2024-11-20T09:17:44Z
dc.date.issued2019
dc.description.abstract© 2018 In this Letter, the ALICE Collaboration presents the first measurements of the charged-particle multiplicity density, dNch/dη and total charged-particle multiplicity, Nch tot, in Xe–Xe collisions at a centre-of-mass energy per nucleon–nucleon pair of sNN=5.44TeV. The measurements are performed as a function of collision centrality over a wide pseudorapidity range of −3.5<η<5. The values of dNch/dη at mid-rapidity and Nch tot for central collisions, normalised to the number of nucleons participating in the collision (Npart) as a function of sNN follow the trends established in previous heavy-ion measurements. The same quantities are also found to increase as a function of Npart, and up to the 5% most central collisions the trends are the same as the ones observed in Pb–Pb at a similar energy. For more central collisions, the Xe–Xe scaled multiplicities exceed those in Pb–Pb for a similar Npart. The results are compared to phenomenological models and theoretical calculations based on different mechanisms for particle production in nuclear collisions. All considered models describe the data reasonably well within 15%.
dc.format.extentС. 35-48
dc.identifier.citationCentrality and pseudorapidity dependence of the charged-particle multiplicity density in Xe–Xe collisions at sNN=5.44TeV / Acharya, S. [et al.] // Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. - 2019. - 790. - P. 35-48. - 10.1016/j.physletb.2018.12.048
dc.identifier.doi10.1016/j.physletb.2018.12.048
dc.identifier.urihttps://www.doi.org/10.1016/j.physletb.2018.12.048
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85059931131&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000460118200003
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/16445
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
dc.titleCentrality and pseudorapidity dependence of the charged-particle multiplicity density in Xe–Xe collisions at sNN=5.44TeV
dc.typeArticle
dspace.entity.typePublication
oaire.citation.volume790
relation.isAuthorOfPublication0c35bdf0-e4a5-4bab-9135-24b4dcebdc51
relation.isAuthorOfPublicationff6d1701-c1a2-4be3-a69e-a7995c92ceb4
relation.isAuthorOfPublicationd7e45518-6531-496c-b85c-7b1898447eec
relation.isAuthorOfPublication7e54a546-39b5-4e4f-a210-adb7f894e355
relation.isAuthorOfPublicationaa9da0ec-8410-4214-80bc-8c0aeee9de4d
relation.isAuthorOfPublication.latestForDiscovery0c35bdf0-e4a5-4bab-9135-24b4dcebdc51
relation.isOrgUnitOfPublicationc8407a6f-7272-450d-8d99-032352c76b55
relation.isOrgUnitOfPublicationd19559ab-04cd-486a-ae8e-f40ccd36a1a6
relation.isOrgUnitOfPublicationba0b4738-e6bd-4285-bda5-16ab2240dbd1
relation.isOrgUnitOfPublication06e1796d-4f55-4057-8d7e-bb2f3b5676f5
relation.isOrgUnitOfPublication.latestForDiscoveryc8407a6f-7272-450d-8d99-032352c76b55
relation.isProjectOfPublication85e9ba34-498f-4b76-8cde-e437c02212c3
relation.isProjectOfPublication.latestForDiscovery85e9ba34-498f-4b76-8cde-e437c02212c3
Файлы
Original bundle
Теперь показываю 1 - 1 из 1
Уменьшенное изображение
Name:
1-s2.0-S0370269318309833-main.pdf
Size:
1.33 MB
Format:
Adobe Portable Document Format
Description:
Download
Коллекции
Публикации