Simulations on the Heavy Hadron Transport at RHIC

Abstract

Based on the hadron transport frames, detailed simulations are carried out to discuss $\varphi$, $\Omega$ productions and the significant enhancements in the very low $p_T$ region for some of the soft spectra in RHIC. Elastic interactions are introduced in the simulations. The elastic cross sections vary from different hadrons and energy scales, which can qualitatively explain the different collective motions of various hadrons.

Comments: 5 pages, 4 figures