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Recent results on strangeness production from NA49

We present a summary of measurements of strange particles performed by the experiment NA49 in inelastic p+p interactions, as well as semi-central C+C and Si+Si, central Pb+Pb, and minimum bias Pb+Pb collisions in the energy range $\sqrt{s_{NN}}$ = 6.3 - 17.3 GeV. New results on $\pi^{-}$, $K^{+}$ an...

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Autor principal: Mitrovski, Michael
Lenguaje:eng
Publicado: 2010
Materias:
Acceso en línea:https://dx.doi.org/10.1088/0954-3899/37/9/094003
http://cds.cern.ch/record/1232889
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author Mitrovski, Michael
author_facet Mitrovski, Michael
author_sort Mitrovski, Michael
collection CERN
description We present a summary of measurements of strange particles performed by the experiment NA49 in inelastic p+p interactions, as well as semi-central C+C and Si+Si, central Pb+Pb, and minimum bias Pb+Pb collisions in the energy range $\sqrt{s_{NN}}$ = 6.3 - 17.3 GeV. New results on $\pi^{-}$, $K^{+}$ and $K^{-}$ production in minimum bias Pb+Pb collisions at $\sqrt{s_{NN}}$ = 8.7 and 17.3 are shown. Furthermore the strangeness enhancement factor at $\sqrt{s_{NN}}$ = 17.3 GeV is presented and compared to the results from NA57 and STAR. Energy dependence of strange particle yields normalized to pion yields is presented. New data on $<K^{*}(892)^{0}>$ production are shown at $\sqrt{s_{NN}}$ = 17.3 GeV. Furthermore we present the energy dependence of $K/\pi$ and $K/p$ fluctuations. The data are compared with model predictions.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
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spelling cern-12328892023-03-12T05:20:49Zdoi:10.1088/0954-3899/37/9/094003http://cds.cern.ch/record/1232889engMitrovski, MichaelRecent results on strangeness production from NA49Nuclear Physics - ExperimentWe present a summary of measurements of strange particles performed by the experiment NA49 in inelastic p+p interactions, as well as semi-central C+C and Si+Si, central Pb+Pb, and minimum bias Pb+Pb collisions in the energy range $\sqrt{s_{NN}}$ = 6.3 - 17.3 GeV. New results on $\pi^{-}$, $K^{+}$ and $K^{-}$ production in minimum bias Pb+Pb collisions at $\sqrt{s_{NN}}$ = 8.7 and 17.3 are shown. Furthermore the strangeness enhancement factor at $\sqrt{s_{NN}}$ = 17.3 GeV is presented and compared to the results from NA57 and STAR. Energy dependence of strange particle yields normalized to pion yields is presented. New data on $<K^{*}(892)^{0}>$ production are shown at $\sqrt{s_{NN}}$ = 17.3 GeV. Furthermore we present the energy dependence of $K/\pi$ and $K/p$ fluctuations. The data are compared with model predictions.We present a summary of measurements of strange particles performed by the experiment NA49 in inelastic p+p interactions, as well as semi-central C+C and Si+Si, central Pb+Pb, and minimum bias Pb+Pb collisions in the energy range $\sqrt{s_{NN}}$ = 6.3 - 17.3 GeV. New results on $\pi^{-}$, $K^{+}$ and $K^{-}$ production in minimum bias Pb+Pb collisions at $\sqrt{s_{NN}}$ = 8.7 and 17.3 are shown. Furthermore the strangeness enhancement factor at $\sqrt{s_{NN}}$ = 17.3 GeV is presented and compared to the results from NA57 and STAR. Energy dependence of strange particle yields normalized to pion yields is presented. New data on $<K^{*}(892)^{0}>$ production are shown at $\sqrt{s_{NN}}$ = 17.3 GeV. Furthermore we present the energy dependence of $K/\pi$ and $K/p$ fluctuations. The data are compared with model predictions.arXiv:1001.1699oai:cds.cern.ch:12328892010-01-12
spellingShingle Nuclear Physics - Experiment
Mitrovski, Michael
Recent results on strangeness production from NA49
title Recent results on strangeness production from NA49
title_full Recent results on strangeness production from NA49
title_fullStr Recent results on strangeness production from NA49
title_full_unstemmed Recent results on strangeness production from NA49
title_short Recent results on strangeness production from NA49
title_sort recent results on strangeness production from na49
topic Nuclear Physics - Experiment
url https://dx.doi.org/10.1088/0954-3899/37/9/094003
http://cds.cern.ch/record/1232889
work_keys_str_mv AT mitrovskimichael recentresultsonstrangenessproductionfromna49