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Two-photon correlations as a sign of sharp transition in quark-gluon plasma

I. V. Andreev
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Abstract

The photon production arising due to time variation of the medium has been considered. The Hamilton formalism for photons in time-variable medium (plasma) has been developed with application to inclusive photon production. The results have been used for calculation of the photon production in the course of transition from quark-gluon phase to hadronic phase in relativistic heavy ion collisions. The relative strength of the effect as well as specific two- photon correlations have been evaluated. It has been demonstrated that the opposite side two-photon correlations are indicative of the sharp transition from the quark-gluon phase to hadrons.

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I. V. Andreev. 2001-05-21. Two-photon correlations as a sign of sharp transition in quark-gluon plasma. https://doi.org/10.1134/1.1515855

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