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The Renyi entropy H_2 as a rigorous, measurable lower bound for the entropy of the interaction region in multiparticle production processes

A. Bialas·W. Czyz·K. Zalewski
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Abstract

A model-independent lower bound on the entropy S of the multiparticle system produced in high energy collisions, provided by the Renyi entropy H_2, is shown to be very effective. Estimates show that the ratio H_2/S remains close to one half for all realistic values of the parameters.

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A. Bialas, W. Czyz, K. Zalewski. 2006-06-30. The Renyi entropy H_2 as a rigorous, measurable lower bound for the entropy of the interaction region in multiparticle production processes. https://doi.org/10.1140/epjc%2Fs2006-02623-6

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