arXiv:nucl-th/9909009·v1·Nuclear Theory
"Pion laser" phenomenon and other possible signatures of the DCC at RHIC and LHC energies
S. V. Akkelin🇺🇦 · Yu. M. Sinyukov (Bogolyubov Institute for Theoretical Physics, National Academy of Sciences of Ukraine, Kiev)🇺🇦
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.
Comments: 7 pages, uses revtex, submitted to Phys. Lett. B