Isospin effects on squeeze-out flow in heavy-ion collisions
Nuclear Theory
2009-11-06 v1
Abstract
The squeeze-out flow in reactions of Sn + Sn and Ba + Ba at different incident energies for different impact parameters is investigated by means of an isospin-dependent quantum molecular dynamics model. For the first time, it is found that the more neutron-rich system (Sn + Sn) exhibits weaker squeeze-out flow. This isospin dependence of the squeeze-out flow is shown to mainly result from the isospin dependence of nucleon-nucleon cross section and the symmetry energy.
Cite
@article{arxiv.nucl-th/0011015,
title = {Isospin effects on squeeze-out flow in heavy-ion collisions},
author = {Feng-Shou Zhang and Lie-Wen Chen and Zhi-Yuan Zhu},
journal= {arXiv preprint arXiv:nucl-th/0011015},
year = {2009}
}
Comments
4 pages in REVTex, 3 figures, 1 table