Hydrodynamic modeling of 3He-Au collisions at sqrt(sNN)=200 GeV

Understand

Collective flow and femtoscopy in ultrarelativistic 3He-Au collisions are investigated within the 3+1-dimensional (3+1D) viscous event-by-event hydrodynamics.

• We evaluate elliptic and triangular flow coefficients as functions of the transverse momentum.
• We find the typical long-range ridge structures in the two-particle correlations in the relative azimuth and pseudorapidity, in the pseudorapidity directions of both Au and 3He.
• We also make predictions for the pionic interferometric radii, which decrease with the transverse momentum of the pion pair.