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"Pion laser" phenomenon and other possible signatures of the DCC at RHIC and LHC energies

S. V. Akkelin·Yu. M. Sinyukov
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Abstract

The decay of fireballs containing the disoriented chiral condensate (DCC) in A+A collisions has been analyzed. We found that the high phase-space density and probably the large final fireball volume are the favorable factors to extract a DCC signal from the thermal background. Both of these factors are expected to take place at RHIC and LHC energies. A coherent pion component then can be observed in pion spectra, in Bose-Einstein correlations and in distribution of the ratio of neutral to total pions.

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S. V. Akkelin, Yu. M. Sinyukov. 1999-09-07. "Pion laser" phenomenon and other possible signatures of the DCC at RHIC and LHC energies. https://arxiv.org/abs/nucl-th/9909009

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