Publication: Using multiplicity of produced particles for centrality determination in heavy-ion collisions with the CBM experiment
Дата
2020
Авторы
Lubynets, O.
Klochkov, V.
Segal, I.
Selyuzhenkov, I.
Сегаль, Илья Вадимович
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© 2020 Institute of Physics Publishing. All rights reserved.The evolution of matter created in a heavy-ion collision depends on its initial geometry. Experimentally collision geometry is characterized with centrality. Procedure of centrality determination for the Compressed Baryonic Matter (CBM) experiment at FAIR is presented. Relation between parameters of the collision geometry (such as impact parameter magnitude) and centrality classes is extracted using multiplicity of produced charged particles. The latter is connected to the collision geometry parameters using Monte-Carlo Glauber approach.
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Using multiplicity of produced particles for centrality determination in heavy-ion collisions with the CBM experiment / Lubynets, O. [et al.] // Journal of Physics: Conference Series. - 2020. - 1690. - № 1. - 10.1088/1742-6596/1690/1/012107