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Charm Correlation as a Diagnostic Probe of Quark Matter

R. C. Hwa
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Abstract

The use of correlation between two open-charm mesons is suggested to give information about the nature of the medium created in heavy-ion collisions. Insensitivity to the charm production rate is achieved by measuring normalized cumulant. The acollinearity of the D momenta in the transverse plane is a measure of the medium effect. Its dependence on nuclear size or E_T provides a signature for the formation of quark matter.

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R. C. Hwa. 1995-12-01. Charm Correlation as a Diagnostic Probe of Quark Matter. https://doi.org/10.1103/physrevlett.77.227

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