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Entropy Production at RHIC

Subrata Pal·Scott Pratt
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Abstract

For central heavy ion collisions at the RHIC energy, the entropy per unit rapidity dS/dy at freeze-out is extracted with minimal model dependence from available experimental measurements of particle yields, spectra, and source sizes estimated from two-particle interferometry. The extracted entropy rapidity density is consistent with lattice gauge theory results for a thermalized quark-gluon plasma with an energy density estimated from transverse energy production at RHIC.

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Subrata Pal, Scott Pratt. 2003-10-15. Entropy Production at RHIC. https://doi.org/10.1016/j.physletb.2003.10.054

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