Entropy Analysis in $\pi^{+}p$ and $K^{+}p$ Collisions at $\sqrt{s}=22$ GeV

The entropy properties are analyzed by Ma's coincidence method in $\pi^{+}p$ and $K^{+}p$ collisions of the NA22 experiment at 250 GeV/$c$ 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...

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Detalles Bibliográficos
Autores principales: Atayan, M.R., Bai, Yu-ting, De Wolf, E.A., Endler, A.M.F., Fu, Jing-hua, Gulkanyan, H., Hakobyan, R., Kittel, W., Liu, Lian-shou, Li, Zhi-ming, Metreveli, Z.V., Metzger, W.J., Smirnova, L.N., Tikhonova, L.A., Tomaradze, A.G., Wu, Yuan-fang, Zotkin, S.A.
Lenguaje:eng
Publicado: 2005
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1063/1.2197406
http://cds.cern.ch/record/841159
Descripción
Sumario:The entropy properties are analyzed by Ma's coincidence method in $\pi^{+}p$ and $K^{+}p$ collisions of the NA22 experiment at 250 GeV/$c$ 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 Pythia Monte Carlo event generator.

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