24–31 Jul 2009
Wayne State University
US/Eastern timezone

Azimuthal charged particle correlations as a probe for local strong parity violation in heavy ion collisions

28 Jul 2009, 16:30
25m
Wayne State University

Wayne State University

Detroit, Michigan 48201, USA
Heavy Ion Physics/Hot and Dense QCD Heavy Ions I

Speaker

Dr Ilya Selyuzhenkov (Indiana University)

Description

One of the most interesting and important phenomena predicted to occur in heavy ion collisions is the local strong parity violation. In non-central collisions, it is expected to result in charge separation of produced particles along the system's orbital momentum. I will report on results of the charge separation measurement in Au+Au and Cu+Cu collisions at sqrt{sNN} = 200 and 62 GeV with the STAR detector at RHIC based on three-particle mixed harmonic azimuthal correlations. Systematic study of parity conserving (background) effects with existing heavy ion event generators, and their possible contributions to the observed correlations will be also presented.

Author

Dr Ilya Selyuzhenkov (Indiana University)

Presentation materials