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Event by Event Net Charge Fluctuations

Claude A. Pruneau
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Abstract

We present analyses of event-by-event dynamical net charge fluctuations measured in 130 and 200 GeV Au Au collisions with the STAR detector. The dynamical net charge fluctuations are evaluated using the $ν_{+-,dyn}$ observable. Dynamical fluctuations measured in Au Au collisions at 130 and 200 GeV are finite, and exceed charge conservation limits. They deviate from a perfect 1/N scaling and provide an indication that the collision dynamics varies with collision centrality.

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Claude A. Pruneau. 2003-04-28. Event by Event Net Charge Fluctuations. https://doi.org/10.1556/aph.21.2004.2-4.25

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