pi+Xi- Correlations and the ${\Xi }^{\ast }(1530)$ Puzzle

B. O. Kerbikov, R. Lednicky, L. V. Malinina +2

The analysis of the preliminary RHIC data on ${\pi }^{+}-{\Xi }^{-}$ correlation function is carried out.The ${\Xi }^{\ast }(1530)$ resonance is successfully described. The values of the fireball radiu…