Non-identical particle correlations at 62 and 200 GeV at STAR Original Research Article

We report on STAR analyses of p−Λ, View the MathML source, View the MathML source, View the MathML source, View the MathML source and π−Ξ correlations in Au+Au collisions at View the MathML source and 200 GeV. Measured source sizes in View the MathML source and View the MathML source are shown to be in qualitative agreement with flow expectations. Interaction potential between View the MathML source, View the MathML source was investigated by measuring scattering length, thus showing that correlation analyses in heavy-ion collisions can be used to study strong interaction potential between hadrons. We present also analyses of π−Ξ correlations addressing independently on previous measurements the issue of Ξ flow in heavy-ion collisions.