The Use of Kolmogorov-Smirnov test in event-by-event analysis

Tomášik, Boris, 1972- ; International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter 2009). medzinárodná konferencia (21. : 30.03.-04.04.2009 : Knoxville)

The Use of Kolmogorov-Smirnov test in event-by-event analysis / Boris Tomášik ... [et al.]. -- We propose to use the Kolmogorov-Smirnov test to uncover non-statistical differences between events created in heavy ion collisions within the same centrality class. The advantage of the method over other approaches which are currently in use, is that it is sensitive to any difference between the events and is not restricted to simple moments of the distribution of hadrons. The particular application examined here is the identification of the fireball decay due to spinodal fragmentation and/or sudden rise of the bulk viscosity.

In Nuclear Physics A. -- Amsterdam : Elsevier B.V., 2009. -- ISSN 0375-9474. -- ISSN 1873-1554. -- Vol. 830 (2009), pp. 195C-198C