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Linear and non-linear flow modes of charged hadrons in Pb-Pb collisions at sNN\sqrt{s_{\rm{NN}}}sNN = 5.02 TeVстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 20 января 2021 г.
- Авторы: Malinina L., ALICE C.
- Журнал: Journal of High Energy Physics
- Том: 5
- Год издания: 2018
- Издательство: IOP Publishing
- Местоположение издательства: [Bristol, UK], England
- Первая страница: 085
- DOI: 10.1007/JHEP05(2020)085
- Аннотация: Anisotropic flow coefficients, vn_{n}n, non-linear flow mode coefficients, χn,mk_{n,mk}n,mk, and correlations among different symmetry planes, ρn,mk_{n,mk}n,mk are measured in Pb-Pb collisions at sNN \sqrt{s_{\mathrm{NN}}} sNN = 5.02 TeV. Results obtained with multi-particle correlations are reported for the transverse momentum interval 0.2 < pT_{T}T< 5.0 GeV/c within the pseudorapidity interval 0.4 < |η| < 0.8 as a function of collision centrality. The vn_{n}n coefficients and χn,mk_{n,mk}n,mk and ρn,mk_{n,mk}n,mk are presented up to the ninth and seventh harmonic order, respectively. Calculations suggest that the correlations measured in different symmetry planes and the non-linear flow mode coefficients are dependent on the shear and bulk viscosity to entropy ratios of the medium created in heavy-ion collisions. The comparison between these measurements and those at lower energies and calculations from hydrodynamic models places strong constraints on the initial conditions and transport properties of the system.[graphic not available: see fulltext]
- Добавил в систему: Малинина Людмила Владимировна