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Blast-wave snapshots from RHIC

I present fits with the so-called blast-wave model to single-particle spectra and HBT correlations from Au+Au collisions at a CMS energy of 130 AGeV. There is only little choice of freeze-out temperature and transverse flow velocity for which the model fits both the identified spectra and the correl...

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Autor principal: Tomasik, B
Lenguaje:eng
Publicado: 2003
Materias:
Acceso en línea:http://cds.cern.ch/record/614279
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author Tomasik, B
author_facet Tomasik, B
author_sort Tomasik, B
collection CERN
description I present fits with the so-called blast-wave model to single-particle spectra and HBT correlations from Au+Au collisions at a CMS energy of 130 AGeV. There is only little choice of freeze-out temperature and transverse flow velocity for which the model fits both the identified spectra and the correlation radii just well enough not to be excluded. The observed steep M_t dependence of R_side leads to a temperature which it is problematic to interpret. The applicability of the model for the freeze-out description is thus questioned.
id cern-614279
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
record_format invenio
spelling cern-6142792019-09-30T06:29:59Zhttp://cds.cern.ch/record/614279engTomasik, BBlast-wave snapshots from RHICNuclear Physics - TheoryI present fits with the so-called blast-wave model to single-particle spectra and HBT correlations from Au+Au collisions at a CMS energy of 130 AGeV. There is only little choice of freeze-out temperature and transverse flow velocity for which the model fits both the identified spectra and the correlation radii just well enough not to be excluded. The observed steep M_t dependence of R_side leads to a temperature which it is problematic to interpret. The applicability of the model for the freeze-out description is thus questioned.nucl-th/0304079CERN-TH-2003-093oai:cds.cern.ch:6142792003-04-25
spellingShingle Nuclear Physics - Theory
Tomasik, B
Blast-wave snapshots from RHIC
title Blast-wave snapshots from RHIC
title_full Blast-wave snapshots from RHIC
title_fullStr Blast-wave snapshots from RHIC
title_full_unstemmed Blast-wave snapshots from RHIC
title_short Blast-wave snapshots from RHIC
title_sort blast-wave snapshots from rhic
topic Nuclear Physics - Theory
url http://cds.cern.ch/record/614279
work_keys_str_mv AT tomasikb blastwavesnapshotsfromrhic