首页|Rapidity dependence of global polarization in heavy ion collisions
Rapidity dependence of global polarization in heavy ion collisions
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Arxiv
We use a geometric model for the hadron polarization with an emphasis on the
rapidity dependence. It is based on the model of Brodsky, Gunion, and Kuhn and
that of the Bjorken scaling. We make predictions for the rapidity dependence of
the hadron polarization in the collision energy range 7.7-200 GeV by taking a
few assumed forms of the parameters. The predictions can be tested by future
experiments.
Isaac Upsal、Jun Song、Zhang-Bu Xu、Qun Wang、Zuo-Tang Liang