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Anisotropic flow fluctuations in Pb-Pb collisions at the LHC energy in HYDJET++ modelдоклад на конференции
- Авторы: Bravina L.V., Fotina E.S., Korotkikh V.L., Lokhtin I.P., Zabrodin E.E., Nazarova E.N., Petrushanko S.V., Snigirev A.M., Malinina L.V.
- Международная Конференция : The XX International Scientific Conference of Young Scientists and Specialists (AYSS-2016)
- Даты проведения конференции: 14-18 марта 2016
- Дата доклада: 16 марта 2016
- Тип доклада: Устный
- Докладчик: Nazarova E.N.
- Место проведения: Дубна, Russia
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Аннотация доклада:
The LHC data on event-by-event harmonic flow coefficients measured in PbPb collisions at center-of-mass energy 2.76 TeV per nucleon pair are analyzed and interpreted within the HYDJET++ model. To compare the model results with the experimental data the unfolding procedure is employed. The essentially dynamical origin of the flow fluctuations in hydro-inspired freeze-out approach has been established. It is shown that the simple modification of the model via introducing the distribution over spatial anisotropy parameters permits HYDJET++ to reproduce both elliptic and triangular flow fluctuations and related to it eccentricity fluctuations of the initial state at the LHC energy.
- Добавил в систему: Назарова Елизавета Николаевна