Neutral Kaon Correlations in √ s NN = 200 GeV Au+Au collisions at RHIC

Abstract

Results from two-K 0 s interferometry in √ s NN = 200 GeV Au+Au collisions at RHIC are presented. A model that takes into account the strong final state interaction has been used to fit the data. The effect of coupled K 0K0 and K + K − channels was studied. The value of the correlation radius parameter obtained is consistent with the transverse mass (m T ) systematics established in pion correlation measurements