Charged Particle Ratio Fluctuation as a Signal for QGP
classification
✦ hep-ph
nucl-th
keywords
chargedsignalratioarguecarrychargesdistinctevent-by-event
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In this letter we argue that the event-by-event fluctuations of the ratio of the positively charged and the negatively charged pions provides a signal of quark-gluon plasma. The fact that quarks carry fractional charges is ultimately responsible for this distinct signal.
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Forward citations
Cited by 1 Pith paper
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High-order fluctuations of temperature in hot QCD matter
Introduces a new thermodynamic state function enabling computation of high-order temperature fluctuations in hot QCD matter from heavy-ion collision data, predicting strong suppression and negative skewness in the QGP phase.
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