Transverse-momentum fluctuations in $\pi^{+}p$ and $K^{+}p$ collisions at 250 GeV/c

We report results on event-by-event fluctuations of transverse momentum, Phi (p/sub t/), in pi /sup +/p and K/sup +/p collisions at 250 GeV/c. For the first time, their dependence on rapidity region, transverse momentum acceptance, multiplicity, mean transverse momentum per event, and on the correla...

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Detalles Bibliográficos
Autores principales: Ataian, M R, Bai, Y, De Wolf, E A, Endler, A M F, Fu Jing Hua, Gulkanian, H R, Hakobyan, R S, Kittel, E W, Lian Shou Liu, Metreveli, Z V, Smimova, L N, Tikhonova, L A, Tomaradze, A G, Verbeure, F, Wu Yuang Fang, Zotkin, S A
Lenguaje:eng
Publicado: 2002
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.89.121802
http://cds.cern.ch/record/724621
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author Ataian, M R
Bai, Y
De Wolf, E A
Endler, A M F
Fu Jing Hua
Gulkanian, H R
Hakobyan, R S
Kittel, E W
Lian Shou Liu
Metreveli, Z V
Smimova, L N
Tikhonova, L A
Tomaradze, A G
Verbeure, F
Wu Yuang Fang
Zotkin, S A
author_facet Ataian, M R
Bai, Y
De Wolf, E A
Endler, A M F
Fu Jing Hua
Gulkanian, H R
Hakobyan, R S
Kittel, E W
Lian Shou Liu
Metreveli, Z V
Smimova, L N
Tikhonova, L A
Tomaradze, A G
Verbeure, F
Wu Yuang Fang
Zotkin, S A
author_sort Ataian, M R
collection CERN
description We report results on event-by-event fluctuations of transverse momentum, Phi (p/sub t/), in pi /sup +/p and K/sup +/p collisions at 250 GeV/c. For the first time, their dependence on rapidity region, transverse momentum acceptance, multiplicity, mean transverse momentum per event, and on the correlation between transverse momentum and multiplicity are systematically presented. The results are compared with those from the PYTHIA Monte Carlo generator. The fluctuations under the same acceptance cuts as used in current heavy- ion experiments are also presented.
id cern-724621
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
record_format invenio
spelling cern-7246212019-09-30T06:29:59Zdoi:10.1103/PhysRevLett.89.121802http://cds.cern.ch/record/724621engAtaian, M RBai, YDe Wolf, E AEndler, A M FFu Jing HuaGulkanian, H RHakobyan, R SKittel, E WLian Shou LiuMetreveli, Z VSmimova, L NTikhonova, L ATomaradze, A GVerbeure, FWu Yuang FangZotkin, S ATransverse-momentum fluctuations in $\pi^{+}p$ and $K^{+}p$ collisions at 250 GeV/cParticle Physics - ExperimentWe report results on event-by-event fluctuations of transverse momentum, Phi (p/sub t/), in pi /sup +/p and K/sup +/p collisions at 250 GeV/c. For the first time, their dependence on rapidity region, transverse momentum acceptance, multiplicity, mean transverse momentum per event, and on the correlation between transverse momentum and multiplicity are systematically presented. The results are compared with those from the PYTHIA Monte Carlo generator. The fluctuations under the same acceptance cuts as used in current heavy- ion experiments are also presented.oai:cds.cern.ch:7246212002
spellingShingle Particle Physics - Experiment
Ataian, M R
Bai, Y
De Wolf, E A
Endler, A M F
Fu Jing Hua
Gulkanian, H R
Hakobyan, R S
Kittel, E W
Lian Shou Liu
Metreveli, Z V
Smimova, L N
Tikhonova, L A
Tomaradze, A G
Verbeure, F
Wu Yuang Fang
Zotkin, S A
Transverse-momentum fluctuations in $\pi^{+}p$ and $K^{+}p$ collisions at 250 GeV/c
title Transverse-momentum fluctuations in $\pi^{+}p$ and $K^{+}p$ collisions at 250 GeV/c
title_full Transverse-momentum fluctuations in $\pi^{+}p$ and $K^{+}p$ collisions at 250 GeV/c
title_fullStr Transverse-momentum fluctuations in $\pi^{+}p$ and $K^{+}p$ collisions at 250 GeV/c
title_full_unstemmed Transverse-momentum fluctuations in $\pi^{+}p$ and $K^{+}p$ collisions at 250 GeV/c
title_short Transverse-momentum fluctuations in $\pi^{+}p$ and $K^{+}p$ collisions at 250 GeV/c
title_sort transverse-momentum fluctuations in $\pi^{+}p$ and $k^{+}p$ collisions at 250 gev/c
topic Particle Physics - Experiment
url https://dx.doi.org/10.1103/PhysRevLett.89.121802
http://cds.cern.ch/record/724621
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