Abstract
The first measurement of the anisotropy parameter, v2, for K0 S and λ + λ̄ was presented, from Au+Au collisions at √SNN=130 GeV. Measurement was performed using the solenoidal tracker at relativistic heavy ion collider. This analysis used 201×103 minimum bias and 180×103 central events. Results indicated that the v2 values as a function of transverse momentum pt from midcentral collisions were higher at each pt, than v2 from central collisions.