Non-flow correlations and elliptic flow fluctuations in Au+Au collisions   at sqrt(s_NN)=200GeV
  We present first results on event-by-event elliptic flow fluctuations in nucleus-nucleus collisions corrected for effects of non-flow correlations where the magnitude of non-flow correlations has been independently measured in data. Over the measured range in centrality, we see large relative fluctuations of 25-50%. The results are consistent with predictions from both color glass condensate and Glauber type initial condition calculations of the event-by-event participant eccentricity fluctuations. 
PHOBOS Collaboration: B. Alver, B. B. Back, M. D. Baker, M.   Ballintijn, D. S. Barton, R. R. Betts, A. A. Bickley, R. Binde...