3 papers
nucl-ex2026
Measurement of Kaon Directed Flow in Au+Au Collisions in the High Baryon Density Region
STAR Collaboration, B. E. Aboona, J. Adam +360
Rapidity-odd directed flow measurements are presented for and in AuAu collisions at = 3.0, 3.2, 3.5, and 3.9 GeV with the STAR exp…
nucl-th2026
Collision energy and system size dependence of longitudinal flow decorrelation in heavy-ion collisions at RHIC energies
Gaoguo Yan, Maowu Nie, Zhenyu Chen +2
In heavy-ion collisions, the initial collision geometry and its fluctuations drive the collective expansion of final-state hadrons in the transverse plane. However, longitudinal fl…
physics.ins-det2025
The STAR Forward Silicon Tracker
J. D. Brandenburg, Y. Chang, J. Dong +21
The Forward Silicon Tracker (FST) is a pivotal component of the forward upgrade of the Solenoidal Tracker at RHIC (STAR), designed to discern hadron charge signs with a momentum re…