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Limitations of the Φ measure of fluctuations in event-by-event analysis

O. V. Utyuzh, G. Wilk, Z. Wlodarczyk

hep-pharXiv:hep-ph/0103158

Abstract

We provide a critical overview of the Φ measure of fluctuations and correlations. In particular we show that its discriminating power is rather limited in situations encountered in experiment.

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