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Resonances at RHIC

Zhangbu Xu
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Abstract

In this report, we discuss the measurement of the hadronic decay modes of resonances in relativistic heavy-ion collisions, emphasizing on RHIC results. The study of resonances can provide: (1) the yield and spectra of more particles with different properties to study whether the system is in thermal equilibrium; (2) an independent probe of the time evolution of the source from chemical to kinetic freeze-out and detailed information on hadronic interaction at later stage; (3) the study of medium effects at late stages of the collisions; (4) a measurement of flavor and baryon/meson dependence of particle production at intermediate $p_{T}$ ($>2$ GeV/$c$).

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Zhangbu Xu. 2003-08-28. Resonances at RHIC. https://doi.org/10.1088/0954-3899%2F30%2F1%2F038

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