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Transverse momentum and multiplicity fluctuations in Ar+Sc collisions at the CERN SPS from NA61/SHINE
The NA61/SHINE experiment aims to discover the critical point of strongly interacting matter and study the properties of the onset of deconfinement. For these goals a scan of the two dimensional phase diagram ($T$-$\mu_{B}$) is being performed at the SPS by measurements of hadron production in proto...
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Lenguaje: | eng |
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2016
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Acceso en línea: | https://dx.doi.org/10.5506/APhysPolBSupp.10.449 http://cds.cern.ch/record/2226293 |
_version_ | 1780952414195548160 |
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author | Andronov, Evgeny |
author_facet | Andronov, Evgeny |
author_sort | Andronov, Evgeny |
collection | CERN |
description | The NA61/SHINE experiment aims to discover the critical point of strongly interacting matter and study the properties of the onset of deconfinement. For these goals a scan of the two dimensional phase diagram ($T$-$\mu_{B}$) is being performed at the SPS by measurements of hadron production in proton-proton, proton-nucleus and nucleus-nucleus interactions as a function of collision energy and system size. In this contribution preliminary results on transverse momentum and multiplicity fluctuations expressed in terms of strongly intensive quantities from the Ar+Sc energy scan will be presented. These fluctuations are expected to be sensitive to the existence of a critical point. The results are compared with results from the p+p and Be+Be energy scan as well as with NA49 measurements. |
id | cern-2226293 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2016 |
record_format | invenio |
spelling | cern-22262932023-06-22T04:01:14Zdoi:10.5506/APhysPolBSupp.10.449http://cds.cern.ch/record/2226293engAndronov, EvgenyTransverse momentum and multiplicity fluctuations in Ar+Sc collisions at the CERN SPS from NA61/SHINEnucl-exNuclear Physics - ExperimentThe NA61/SHINE experiment aims to discover the critical point of strongly interacting matter and study the properties of the onset of deconfinement. For these goals a scan of the two dimensional phase diagram ($T$-$\mu_{B}$) is being performed at the SPS by measurements of hadron production in proton-proton, proton-nucleus and nucleus-nucleus interactions as a function of collision energy and system size. In this contribution preliminary results on transverse momentum and multiplicity fluctuations expressed in terms of strongly intensive quantities from the Ar+Sc energy scan will be presented. These fluctuations are expected to be sensitive to the existence of a critical point. The results are compared with results from the p+p and Be+Be energy scan as well as with NA49 measurements.arXiv:1710.06197arXiv:1610.05569oai:cds.cern.ch:22262932016-10-18 |
spellingShingle | nucl-ex Nuclear Physics - Experiment Andronov, Evgeny Transverse momentum and multiplicity fluctuations in Ar+Sc collisions at the CERN SPS from NA61/SHINE |
title | Transverse momentum and multiplicity fluctuations in Ar+Sc collisions at the CERN SPS from NA61/SHINE |
title_full | Transverse momentum and multiplicity fluctuations in Ar+Sc collisions at the CERN SPS from NA61/SHINE |
title_fullStr | Transverse momentum and multiplicity fluctuations in Ar+Sc collisions at the CERN SPS from NA61/SHINE |
title_full_unstemmed | Transverse momentum and multiplicity fluctuations in Ar+Sc collisions at the CERN SPS from NA61/SHINE |
title_short | Transverse momentum and multiplicity fluctuations in Ar+Sc collisions at the CERN SPS from NA61/SHINE |
title_sort | transverse momentum and multiplicity fluctuations in ar+sc collisions at the cern sps from na61/shine |
topic | nucl-ex Nuclear Physics - Experiment |
url | https://dx.doi.org/10.5506/APhysPolBSupp.10.449 http://cds.cern.ch/record/2226293 |
work_keys_str_mv | AT andronovevgeny transversemomentumandmultiplicityfluctuationsinarsccollisionsatthecernspsfromna61shine |