Transverse energy flow in meson-proton and meson-nucleus interactions at 250 GeV/$c$

The EHS/NA22 Collaboration M.R. Atayan; E.A. De Wolf; A.M.F. Endler; Z.Sh. Garutchava; N.G. Grigoryan; H. Gulkanyan; R. Hakobyan; J.K. Karamyan; W. Kittel; S. Mehrabyan; Z.V. Metreveli; F.K. Rizatdinova; E.K. Shabalina; L.N. Smirnova; L.A. Tikhonova; A.G. Tomaradze; F. Verbeure; S.A. Zotkin

doi:doi:10.1007/s100520100700

EPJ

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2024 Impact factor 4.8

Particles and Fields

Eur. Phys. J. C 21, 271-279 (2001)
DOI: 10.1007/s100520100700

Transverse energy flow in meson-proton and meson-nucleus interactions at 250 GeV/c

The EHS/NA22 Collaboration M.R. Atayan¹, E.A. De Wolf², A.M.F. Endler³, Z.Sh. Garutchava⁴, N.G. Grigoryan¹, H. Gulkanyan¹, R. Hakobyan¹, J.K. Karamyan¹, W. Kittel⁵, S. Mehrabyan¹, Z.V. Metreveli⁴, F.K. Rizatdinova⁶, E.K. Shabalina⁶, L.N. Smirnova⁶, L.A. Tikhonova⁶, A.G. Tomaradze⁴, F. Verbeure² and S.A. Zotkin⁶

¹ Institute of Physics, 375036 Yerevan, Armenia
² Department of Physics, Universitaire Instelling Antwerpen, 2610 Wilrijk, Belgium
³ Centro Brasileiro de Pesquisas Fisicas, 22290 Rio de Janeiro, Brazil
⁴ Institute for High Energy Physics of Tbilisi State University, 380086 Tbilisi, Georgia
⁵ High Energy Physics Institute (HEFIN), University of Nijmegen/NIKHEF, 6525 ED Nijmegen, The Netherlands
⁶ Nuclear Physics Institute, Moscow State University, 119899 Moscow, Russia

(Received: 7 May 2001 / Revised version: 9 May 2001 / Published online: 19 July 2001 -© Springer-Verlag / Società Italiana di Fisica 2001)

Abstract
The transverse energy carried by charged hadrons and by ${\pi}^-$ mesons is studied in interactions of ${\pi}^+$ and K⁺ mesons with protons and nuclei at 250 GeV/c. The data obtained on transverse energy flow at mid-rapidity can be described by the FRITIOF7.0 model with tuned parameters.