Limiting temperature of hadrons using states predicted from κ-deformed Poincaré algebra
نویسندگان
چکیده
The experimental hadronic density of states dN/dm, assumed to be a sum of normalized BreitWigner distributions and plotted as a function of the hadron mass m, fails to show a Hagedorn like growth beyond 2 GeV, probably due to a lack of data. Experimental hadronic states are fitted using κ -deformed Poincaré algebra and the fit is used to extrapolate for including states not detected. For the theoretical density of states the plot is a straight line in the log scale even beyond 2 GeV with a limiting temperature of 400 MeV .
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