Guang-Yu Zheng

A phenomenological approach to direct ${\rm{K}}^{*}$ production and hadronic medium effects in nucleus-nucleus collisions at high baryon density

Short-lived hadron resonances serve as sensitive probes of the late-stage hadronic medium in heavy-ion collisions. Using the AMPT-HC model, we study ${\rm{K}}^{*}(892)$ production and its hadronic medium effects in Au+Au collisions at $\sqrt{s_{\rm{NN}}} = 3$ GeV, a region of high baryon density. We introduce a phenome...