NICA, Задачи, решаемые на платформе Examination of STAR fixed-target data on directed flow at sNN=3 and 4.5 GeV 21.04.2025 22.04.2025 Yu. B. Ivanov and M. Kozhevnikova DOI: 10.1103/PhysRevC.110.014907. Technical Design Report of the Spin Physics Detector at NICA Examination of STAR fixed-target data on directed flow at √sNN=3 and 4.5 GeV