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Elliptic flow of particles in heavy-ion collisions and possibility of its observation at the LHC energiesстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 9 апреля 2015 г.
- Авторы: Korotkikh V.L., Lokhtin I.P., Petrushanko S.V., Sarycheva L.I., Snigirev A.M., Eyyubova
- Журнал: Physics of Atomic Nuclei
- Том: 71
- Номер: 12
- Год издания: 2008
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: 2142
- Последняя страница: 2151
- DOI: 10.1134/S106377880812017X
- Аннотация: The azimuthal anisotropy of particle distributions is one of the important observables that characterize collective effects at the initial stage of the formation and expansion of quark-gluon matter in collisions of relativistic nuclei. It is expect ed that an increase in energy from RHIC to LHC values will be accompanied by the growth of the azimuthal-anisotropy coefficient I (2) and the growth of nonflow effects (contribution of minijets and other correlations between particles). In the present st udy, methods for determining the azimuthal-anisotropy coefficient I (2) are analyzed on the basis of events simulated with the aid of the HYDJET generator for Pb + Pb collisions at the LHC energies, the contribution of nonflow effects being estimated. Th e accuracy of measuring the coefficient I (2) as a function the transverse momentum and pseudorapidity under experimental conditions at LHC is assessed.
- Добавил в систему: Лохтин Игорь Петрович