Hydrodynamical modeling of the deconfinement phase transition and explosive hadronization

Details Hydrodynamical modeling of the deconfinement phase transition and explosive hadronization Hydrodynamical modeling of the deconfinement phase transition and explosive hadronization

2007-10-11

arxiv.org/abs/0710.2280v1

PoSCPOD07:010,2007

Physics

High Energy Physics

High Energy Physics - Phenomenology

11 pages, 7 figures

Scientific paper

Dynamics of relativistic heavy-ion collisions is investigated on the basis of a simple (1+1)-dimensional hydrodynamical model in light-cone coordinates. The main emphasis is put on studying sensitivity of the dynamics and observables to the equation of state and initial conditions. Low sensitivity of pion rapidity spectra to the presence of the phase transition is demonstrated, and some inconsistencies of the equilibrium scenario are pointed out. Possible non-equilibrium effects are discussed, in particular, a possibility of an explosive disintegration of the deconfined phase into quark-gluon droplets. Simple estimates show that the characteristic droplet size should decrease with increasing the collective expansion rate. These droplets will hadronize individually by emitting hadrons from the surface. This scenario should reveal itself by strong non-statistical fluctuations of observables.

Affiliated with

Also associated with

No associations

Rating

Hydrodynamical modeling of the deconfinement phase transition and explosive hadronization does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Hydrodynamical modeling of the deconfinement phase transition and explosive hadronization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrodynamical modeling of the deconfinement phase transition and explosive hadronization will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-541989