Entropy analysis in π+p and K+p collisions at √s = 22 GeV

M. R. Atayan; Bai Yuting; E. A. De Wolf; A. M.F. Endler; F. U. Jinghua; H. Gulkanyan; R. Hakobyan; W. Kittel; Liu Lianshou; Li Zhiming; Z. V. Metreveli; W. J. Metzger; L. N. Smirnova; L. A. Tikhonova; A. G. Tomaradze; Wu Yuanfang; S. A. Zotkin

Entropy analysis in π+p and K⁺p collisions at √s = 22 GeV

M. R. Atayan^*, Bai Yuting, E. A. De Wolf, A. M.F. Endler, F. U. Jinghua, H. Gulkanyan, R. Hakobyan, W. Kittel, Liu Lianshou, Li Zhiming, Z. V. Metreveli, W. J. Metzger, L. N. Smirnova, L. A. Tikhonova, A. G. Tomaradze, Wu Yuanfang, S. A. Zotkin

^*Corresponding author for this work

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

The entropy properties are analyzed by Ma's coincidence method in π+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.

Original language	English (US)
Pages (from-to)	2969-2978
Number of pages	10
Journal	Acta Physica Polonica B
Volume	36
Issue number	10
State	Published - Oct 2005

ASJC Scopus subject areas

General Physics and Astronomy

Cite this

Atayan, M. R., Yuting, B., De Wolf, E. A., Endler, A. M. F., Jinghua, F. U., Gulkanyan, H., Hakobyan, R., Kittel, W., Lianshou, L., Zhiming, L., Metreveli, Z. V., Metzger, W. J., Smirnova, L. N., Tikhonova, L. A., Tomaradze, A. G., Yuanfang, W., & Zotkin, S. A. (2005). Entropy analysis in π+p and K⁺p collisions at √s = 22 GeV. Acta Physica Polonica B, 36(10), 2969-2978.

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title = "Entropy analysis in π+p and K+p collisions at √s = 22 GeV",

abstract = "The entropy properties are analyzed by Ma's coincidence method in π+p and K+p collisions of the NA22 experiment at 250 GeV/c incident momentum. By using the R{\'e}nyi entropies, we test the scaling law and additivity properties in rapidity space. The behavior of the R{\'e}nyi 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.",

author = "Atayan, {M. R.} and Bai Yuting and {De Wolf}, {E. A.} and Endler, {A. M.F.} and Jinghua, {F. U.} and H. Gulkanyan and R. Hakobyan and W. Kittel and Liu Lianshou and Li Zhiming and Metreveli, {Z. V.} and Metzger, {W. J.} and Smirnova, {L. N.} and Tikhonova, {L. A.} and Tomaradze, {A. G.} and Wu Yuanfang and Zotkin, {S. A.}",

year = "2005",

month = oct,

language = "English (US)",

volume = "36",

pages = "2969--2978",

journal = "Acta Physica Polonica B",

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TY - JOUR

T1 - Entropy analysis in π+p and K+p collisions at √s = 22 GeV

AU - Atayan, M. R.

AU - Yuting, Bai

AU - De Wolf, E. A.

AU - Endler, A. M.F.

AU - Jinghua, F. U.

AU - Gulkanyan, H.

AU - Hakobyan, R.

AU - Kittel, W.

AU - Lianshou, Liu

AU - Zhiming, Li

AU - Metreveli, Z. V.

AU - Metzger, W. J.

AU - Smirnova, L. N.

AU - Tikhonova, L. A.

AU - Tomaradze, A. G.

AU - Yuanfang, Wu

AU - Zotkin, S. A.

PY - 2005/10

Y1 - 2005/10

N2 - The entropy properties are analyzed by Ma's coincidence method in π+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.

AB - The entropy properties are analyzed by Ma's coincidence method in π+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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SN - 0587-4254

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JO - Acta Physica Polonica B

JF - Acta Physica Polonica B

IS - 10

ER -

Entropy analysis in π+p and K⁺p collisions at √s = 22 GeV

Abstract

ASJC Scopus subject areas

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