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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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Lenguaje: | eng |
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2010
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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. |
id | cern-1232889 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2010 |
record_format | invenio |
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 |