paper

Entropy Analysis in $π^{+}\rp$ and $\rK^{+}\rp$ Collisions at GeV

arXiv:hep-ex/0506029 · doi:10.1063/1.2197406

Abstract

The entropy properties are analyzed by Ma's coincidence method in $π^{+}\rp$ and $\rK^{+}\rp$ collisions of the NA22 experiment at 250 GeV/ incident momentum. By using the Rényi entropies, we test the scaling law and additivity properties in rapidity space. The behavior of the Rényi entropies as a function of the average number of particles is investigated. The results are compared with those from the {\sc Pythia} Monte Carlo event generator.

arXiv commentLaTeX, 11 pages, 5 figure to be appeared in Acta Phys. Pol. B

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