Comparison of Geant4 hadron generation with data from the interactions with beryllium nuclei of+8.9 GeV/c protons and pions and-8.0 GeV/c pions

被引：10

作者：

Bolshakova, A. ^{[1
]}

Boyko, I. ^{[1
]}

Chelkov, G. ^{[1
]}

Dedovitch, D. ^{[1
]}

Elagin, A. ^{[1
]}

Gostkin, M. ^{[1
]}

Grishin, A. ^{[1
]}

Guskov, A. ^{[1
]}

Kroumchtein, Z. ^{[1
]}

Nefedov, Yu. ^{[1
]}

Nikolaev, K. ^{[1
]}

Zhemchugov, A. ^{[1
]}

Dydak, F. ^{[2
]}

Wotschack, J. ^{[2
]}

De Min, A. ^{[3
,4
]}

Ammosov, V. ^{[5
]}

Gapienko, V. ^{[5
]}

Koreshev, V. ^{[5
]}

Semak, A. ^{[5
]}

Sviridov, Yu. ^{[5
]}

Usenko, E. ^{[5
]}

Zaets, V. ^{[5
]}

机构：

[1] Joint Inst Nucl Res, Dubna, Russia

[2] CERN, Geneva, Switzerland

[3] Politecn Milan, I-20133 Milan, Italy

[4] Ist Nazl Fis Nucl, Sez Milano Bicocca, I-20133 Milan, Italy

[5] Inst High Energy Phys, Protvino, Russia

来源：

EUROPEAN PHYSICAL JOURNAL C | 2008年 / 56卷 / 03期

关键词：

D O I：

10.1140/epjc/s10052-008-0679-2

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Hadron generation in the Geant4 simulation tool kit is compared with inclusive spectra of secondary protons and pions from the interactions with beryllium nuclei of +8.9 GeV/c protons and pions, and of -8.0 GeV/c pions. The data were taken in 2002 at the CERN Proton Synchrotron with the HARP spectrometer. We report on significant disagreements between data and Monte Carlo simulation especially in the polar-angle distributions of secondary protons and pions.

引用

页码：323 / 332

页数：10

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