Publication:
Nuclear modification factor of light neutral-meson spectra up to high transverse momentum in p–Pb collisions at sNN=8.16 TeV

Простая страница элемента
dc.contributor.authorAcharya, S.
dc.contributor.authorAdamova, D.
dc.contributor.authorAdler, A.
dc.contributor.authorAdolfsson, J.
dc.contributor.authorBelyaev, V.
dc.contributor.authorBogdanov, A.
dc.contributor.authorBolozdynya, A.
dc.contributor.authorGrigoriev, V.
dc.contributor.authorKaplin, V.
dc.contributor.authorKondratyeva, N.
dc.contributor.authorLoginov, V.
dc.contributor.authorOkorokov, V. A.
dc.contributor.authorSamsonov, V.
dc.contributor.authorSelyuzhenkov, I.
dc.contributor.authorБеляев, Владимир Никитич
dc.contributor.authorБогданов, Алексей Александрович
dc.contributor.authorБолоздыня, Александр Иванович
dc.contributor.authorГригорьев, Владислав Анатольевич
dc.contributor.authorКондратьева, Наталья Викторовна
dc.contributor.authorЛогинов, Виталий Александрович
dc.contributor.authorОкороков, Виталий Алексеевич
dc.date.accessioned2024-12-26T08:13:36Z
dc.date.available2024-12-26T08:13:36Z
dc.date.issued2022
dc.description.abstract© 2022 European Organization for Nuclear ResearchNeutral pion (π0) and η meson production cross sections were measured up to unprecedentedly high transverse momenta (pT) in p–Pb collisions at sNN=8.16TeV. The mesons were reconstructed via their two-photon decay channel in the rapidity interval −1.3<y<0.3 in the ranges of 0.4<pT<200 GeV/c and 1.0<pT<50 GeV/c, respectively. The respective nuclear modification factor (RpPb) is presented for pT up to of 200 and 30 GeV/c, where the former was achieved by extending the π0 measurement in pp collisions at s=8TeV using the merged cluster technique. The values of RpPb are below unity for pT<10 GeV/c, while they are consistent with unity for pT>10 GeV/c, leaving essentially no room for final state energy loss. The new data provide strong constraints for nuclear parton distribution and fragmentation functions over a broad kinematic range and are compared to model predictions as well as previous results at sNN=5.02TeV.
dc.identifier.citationNuclear modification factor of light neutral-meson spectra up to high transverse momentum in p–Pb collisions at sNN=8.16 TeV / Acharya, S. [et al.] // Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. - 2022. - 827. - 10.1016/j.physletb.2022.136943
dc.identifier.doi10.1016/j.physletb.2022.136943
dc.identifier.urihttps://www.doi.org/10.1016/j.physletb.2022.136943
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85124006070&origin=resultslist
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/28714
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
dc.titleNuclear modification factor of light neutral-meson spectra up to high transverse momentum in p–Pb collisions at sNN=8.16 TeV
dc.typeArticle
dspace.entity.typePublication
oaire.citation.volume827
relation.isAuthorOfPublication0c35bdf0-e4a5-4bab-9135-24b4dcebdc51
relation.isAuthorOfPublicationff6d1701-c1a2-4be3-a69e-a7995c92ceb4
relation.isAuthorOfPublication1d8f5393-4fe0-49d5-88f8-44bf0d1f9a2c
relation.isAuthorOfPublicationd7e45518-6531-496c-b85c-7b1898447eec
relation.isAuthorOfPublication7e54a546-39b5-4e4f-a210-adb7f894e355
relation.isAuthorOfPublicationaa9da0ec-8410-4214-80bc-8c0aeee9de4d
relation.isAuthorOfPublication12ad78c6-42e8-4584-9d58-8063e07fd584
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
Коллекции
Публикации