Freezeout of resonances and nuclear fragments at RHIC
نویسندگان
چکیده
We quantify the conditions at which “composites”, the resonances and bound states d, He are produced at RHIC. Using Hubble-like model for late stages, one can analytically solve the rate equations and also calculate the relevant optical depth factors. We calculate also the modification of ρ masse and width, and predict a radiacal shape change of σ.
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