Effect of Flow on Caloric Curve for Finite Nuclei
Nuclear Theory
2009-01-23 v1
Abstract
In a finite temperature Thomas-Fermi theory, we construct caloric curves for finite nuclei enclosed in a freeze-out volume few times the normal nuclear volume, with and without inclusion of flow. Without flow, the caloric curve indicates a smooth liquid-gas phase transition whereas with flow, the transition may be very sharp. We discuss these results in the context of two recent experiments, one for heavy symmetric system (Au + Au at 600A MeV) and the other for highly asymmetric system (Au + C at 1A GeV) where different behaviours in the caloric curves are seen.
Keywords
Cite
@article{arxiv.nucl-th/9710059,
title = {Effect of Flow on Caloric Curve for Finite Nuclei},
author = {S. K. Samaddar and J. N. De and S. Shlomo},
journal= {arXiv preprint arXiv:nucl-th/9710059},
year = {2009}
}
Comments
11 pages revtex; 4 figs; version to appear in Phys. Rev. Lett